Individual Calculations December 2022 |
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David, Idan Total change: 25.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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youth league arzit merkaz sharon 4-5 | israel | ISR | 2022-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1525 | 1477 | 1.50 | 2 | 0.63 | 40 | 25.20 | |
| Manyevich, Rom | | | 1533 | ISR | 0.50 | 1 | 0.08 | 40 | 3.20 | | Ingel, Mica Bar | | | 1516 | ISR | 1.00 | 1 | 0.55 | 40 | 22.00 | | 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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