Individual Calculations June 2023 |
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Rubin, Ofir Total change: -0.40 | | |
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League Bet Beer Sheva 2023 8-9 | Israel | ISR | 2023-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2054 | 1403 | 0.00 | 1 | -0.01 | 40 | -0.40 | |
| Roisman, Mario | | | 2054 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | 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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