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Rapid:
Individual Calculations November 2022 |
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| Margolin-Herman, Ofek Total change: 102.00 | |   |
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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 |
| 1077 | 1224 | 0.50 | 2 | -0.89 | 40 | -35.60 | |
|  Ronin, Ilan | | | 1080 | ISR | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Dorfman, Michael | | | 1074 | ISR | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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) | | | | Dov Porat Memorial 2022 - Rapid C | Ramat Gan | ISR | 2022-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1224 | 7.00 | 8 | 3.44 | 40 | 137.60 | |
|  Erenberg, Itay | | | 1234 | ISR | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Veinberg, Yoav | | | 1239 | ISR | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Danai, Elon | | | 1212 | ISR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Genasia, Eliran | | | 1578 | ISR | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Banner, Lavi | | | 1401 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Ziv, Daniel | | | 1076 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Blumenthal, Uri | | | 1385 | ISR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Dorfman, Michael | | | 1074 | ISR | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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