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Individual Calculations July 2022 |
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| Gershovich, Yaacov Total change: -88.40 | |   |
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| open chess tournament up to 1800 rated players | Rishon Lezion | ISR | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1375 | 1.00 | 5 | -2.21 | 40 | -88.40 | |
|  Zakin, Lior | | | 1191 | ISR | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Doctori, Shimri Leshem | | | 1077 | ISR | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Kanevsky, Evgeny | | | 1531 | ISR | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Dvorsky, David | | | 1290 | ISR | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Shefer, Alona | | | 1221 | ISR | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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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