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Rapid:
Individual Calculations November 2023 |
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| Oring, Amit Total change: 72.40 | |   |
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| Rapid Sukkot 2023. Kiryat Bialik | Kiryat Bialik | ISR | 2023-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1243 | 1.00 | 4 | 0.94 | 20 | 18.80 | |
|  Cohen, Yehuda | | | 1924 | ISR | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Meizlin, Yaacov | | | 1937 | ISR | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Tamarin, Yefim | | | 2075 | ISR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Finberg, Sagi | | | 1731 | ISR | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | Sukkot Chess4all 223 | Savion | ISR | 2023-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1243 | 3.50 | 4 | 2.68 | 20 | 53.60 | |
| | Bacall, Paul Ehud | | | 1425 | ISR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Silberman, Itay | | | 1303 | ISR | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Peisikov, Andrey | | | 1851 | ISR | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Dimenshtein, Daniel | | | 1574 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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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