Individual Calculations February 2023 |
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Hirsch, Roei Total change: -1.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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League Bet Rishon Rehovot 2023 1-2 | Israel | ISR | 2023-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1748 | 1534 | 0.50 | 2 | -0.06 | 20 | -1.20 | |
| Gera, Dan | | | 1540 | ISR | 0.50 | 1 | 0.01 | 20 | 0.20 | | Zinovyev, Michael | | | 1956 | ISR | 0.00 | 1 | -0.07 | 20 | -1.40 | | 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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