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Rapid:
Individual Calculations November 2022 |
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| Ronin, Ilan Total change: 6.80 | |   |
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| Israeli Youth Rapid Championship 2022 U10, Dov Porat Memorial | Ramat Gan | ISR | 2022-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1080 | 1.50 | 3 | 0.47 | 40 | 18.80 | |
|  Margolin-Herman, Ofek | | | 1224 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Jakobs, Yoav | | | 1273 | ISR | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Varon, Alma | | | 1099 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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) | | | | Israeli Youth Rapid Championship 2022 U8, Dov Porat Memorial | Ramat Gan | ISR | 2022-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1080 | 0.00 | 1 | -0.30 | 40 | -12.00 | |
| | Chalopoviz, Ilay | | | 1233 | 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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