Individual Calculations October 2020 |
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Alterman, Boris Total change: -0.30 | | |
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Israeli National Team Championship 2020 Round 9-11 | Various | ISR | 2020-09-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2583 | 2608 | 0.50 | 1 | -0.03 | 10 | -0.30 | |
| Roiz, Michael | g | | 2583 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | | 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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