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Individual Calculations March 2023 |
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| Sirov, Vitali Total change: 18.40 | |   |
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| League Bet Rishon Rehovot 2023 3-4 | Israel | ISR | 2023-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1349 | 1580 | 2.00 | 2 | 0.46 | 40 | 18.40 | |
|  Levi, Omer | | | 1226 | ISR | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Nudelman, Lior | | | 1471 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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