Individual Calculations September 2021 |
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Lazarovich, Aviv Total change: 1.60 | | |
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Liga Alef Darom 2021 Round 9 | Various | ISR | 2021-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1620 | 1592 | 0.50 | 1 | 0.04 | 40 | 1.60 | |
| Ammash, Ammar | | | 1620 | ISR | 0.50 | 1 | 0.04 | 40 | 1.60 | | 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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