Individual Calculations February 2019 |
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Yaacov, Avi Total change: -5.00 | | |
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Liga Artzit Tzafon 2019 1-2 | Various | ISR | 2019-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
2223 | 2131 | 0.50 | 2 | -0.25 | 20 | -5.00 | |
| Ruderfer, Mark B | | | 2275 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | Gleizer, Mark | f | | 2171 | ISR | 0.00 | 1 | -0.44 | 20 | -8.80 | | 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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