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Rapid:
Individual Calculations June 2023 |
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| Weber, Yonatan Total change: 54.40 | |   |
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| Rapid Lag BaOmer in Ramat Gan A 2023 | Ramat Gan | ISR | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1447 | 2.00 | 5 | 1.78 | 40 | 71.20 | |
|  Sitbon, Itay | | | 2050 | ISR | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Meirovich, Ilay | | | 1806 | ISR | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Chernomordik, Pavel | f | | 2142 | ISR | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Leib, Daniel | | | 1951 | ISR | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Malachi, Avraham | | | 1914 | ISR | 0.50 | 1 | 0.45 | 40 | 18.00 | |
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) | | | | Israeli U12 Team Championship 2023 | Shaarey Tikva | ISR | 2023-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1359 | 1447 | 2.00 | 4 | -0.48 | 40 | -19.20 | |
| | Levitan, Liel | | | 1278 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Eshkol, Idan | | | 1118 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Shoham, Itamar | | | 1237 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Zakin, Ilay | | | 1801 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | Shavuot Rapid in Ramat Gan B 2023 | Ramat Gan | ISR | 2023-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1447 | 4.00 | 6 | 0.06 | 40 | 2.40 | |
| | Jakobs, Yoav | | | 1273 | ISR | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Cohen, Israel | | | 1381 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Selictar, Ori | | | 1487 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Zakin, Lior | | | 1281 | ISR | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Dorfman, Michael | | | 1280 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Chalopoviz, Ilay | | | 1266 | ISR | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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