Individual Calculations December 2021 |
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Bacall, Udi Total change: 10.00 | | |
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Mark Center Autumn Level B | Tel Aviv | ISR | 2021-10-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1274 | 1485 | 3.50 | 4 | 0.50 | 20 | 10.00 | |
| Shamir, Uri | | | 1194 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | Katav, Gil | | | 1107 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | Afek, Itay | | | 1379 | ISR | 0.50 | 1 | -0.14 | 20 | -2.80 | | Gal, Yoav | | | 1415 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | 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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