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Rapid:
Individual Calculations June 2023 |
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| Shapiro, Artiom Total change: 0.00 | |   |
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| Israeli U12 Team Championship 2023 | Shaarey Tikva | ISR | 2023-05-09 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1293 | 0 | 2.00 | 2 | 0.00 | 1313 | | 0.00 | |
|  Lavi, Itay | | | 1234 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Baruch, Amit | | | 1352 | ISR | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | Mayor's Cup in Kiryat Yam | Kiryat Yam | ISR | 2023-05-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1537 | 0 | 0.50 | 4 | 0.00 | 1215 | | 0.00 | |
| | Sontu, David | | | 1588 | MDA | 0.00 | 1 | 0.00 | | 0.00 | |  Rochman, Efim | | | 1753 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Kahan, Sami | | | 1543 | ISR | 0.50 | 1 | 0.00 | | 0.00 | | | Fadida, Rachel | | | 1263 | ISR | 0.00 | 1 | 0.00 | | 0.00 | |
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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