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Individual Calculations February 2023 |
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| Polyakov, Alex Total change: 1.40 | |   |
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| Israeli National league 1-4 | Israel | ISR | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2437 | 2214 | 0.50 | 2 | 0.07 | 20 | 1.40 | |
|  Mindlin, Alon | m | | 2432 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Bakalchuk, Johnatan | m | | 2442 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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