Individual Calculations September 2021 |
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Tsabari, Ronen Total change: 7.20 | | |
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Liga Alef Zafon Yom Hol 2021 Round 9 - 10 | Various | ISR | 2021-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1797 | 1724 | 1.00 | 2 | 0.18 | 40 | 7.20 | |
| Margovsky, Naum | | | 1952 | ISR | 0.00 | 1 | -0.21 | 40 | -8.40 | | Rave, Avraham | | | 1641 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | | 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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