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Individual Calculations July 2022 |
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| Shefer, Alona Total change: -53.20 | |   |
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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 |
| 1302 | 1221 | 1.00 | 5 | -1.03 | 40 | -41.20 | |
|  Asherov, Aharon | | | 1579 | ISR | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Dvorsky, David | | | 1290 | ISR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Doctori, Shimri Leshem | | | 1077 | ISR | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Tzafir, Arik | | | 1188 | ISR | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Gershovich, Yaacov | | | 1375 | ISR | 1.00 | 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) | | | | Liga Bet Rishon Rehovot 2022 Rounds 8 - 9 | Various | ISR | 2022-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1252 | 0.00 | 1 | -0.30 | 40 | -12.00 | |
| | Granat, Eyal | | | 1399 | ISR | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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