Individual Calculations February 2023 |
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Ben Zeev, Yair Total change: -33.60 | | |
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League Bet Merkaz 2023 1-2 | Israel | ISR | 2023-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1671 | 0.50 | 2 | -0.84 | 40 | -33.60 | |
| Cohen, Raz | | | 1631 | ISR | 0.00 | 1 | -0.56 | 40 | -22.40 | | Ken-Dror, Renana | | | 1450 | ISR | 0.50 | 1 | -0.28 | 40 | -11.20 | | 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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