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Evaluation profile

Evaluation profile

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Evaluation profile

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The evaluation profile graphically displays the evaluation and times in the course of the game.

 

View - Evaulation Profile

 

Evaulation Profile

 

The evaluation profile offers a graphical view of the use of thinking time and the evaluation of the positions during a game.

 

Display

 

This is how to read the evaluation profile:

 

Bar above line:      advantage for White

Bar below line:      advantage for Black

Green bar: advantage for opponent

Red bar: advantage for the computer

Yellow bar: goes beyond the scale of the current window.

The scale is given in “centi-pawns” = 1/100ths of a pawn.

Superimposed in the evaluation profile is the time each side has used.

Blue graph:            time used by White

Black graph:      time used by Black

 

The scale is in seconds.

 

Right clicking on the evaluation offers different views:

 

Context menu

 

The new option is the „Logarihmic“ view, which becomes useful when the evaluation is a large number, such as +/- 5. When a game is observed which one side has won slowly it is easier to see the progress if the display is non-linear, i.e. small differences remain apparent even if there are large values. The theory behind this is that the difference between +5 and +7 is irrelevant, but the difference between +0.2 and +0.4 is important.

 

Additional features

Generate/do-it.gif    The graph below the horizontal axis gives the search depth of the program.

 

Generate/do-it.gif    On the right there is a "thermometer" showing the evaluation graphically.

 

Generate/do-it.gif    You can click on the evaluation profile to jump to that position in the game. This is useful if you want to quickly go to the position in the games where the tables turned. There is a little blue pointer which always shows you where you are in the game.

 

Generate/do-it.gif    You can right-click to hide/show the time and/or the evaluation profile.

 

Generate/do-it.gif    Right-click on Zoom to enlarge the display.