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Rapid:
Individual Calculations September 2023 |
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| Hermans, Ray Total change: 52.00 | |   |
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| Kiryat Ono Summer 2023 Rapid 4 | Kiryat Ono | ISR | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1414 | 4.00 | 5 | 0.59 | 40 | 23.60 | |
|  Kriaf, Guy | | | 1317 | ISR | 0.00 | 1 | -0.63 | 40 | -25.20 | |  Kahana, Ido | | | 1209 | ISR | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Shpringer, Eytan | | | 1196 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Shiloah, Eylon | | | 1318 | ISR | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Doron, Itay | | | 1333 | ISR | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | Mark Rubinstein Memorial 2023: Rapid B | Ramat Gan | ISR | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1414 | 2.00 | 4 | 0.71 | 40 | 28.40 | |
| | Mosek, Noam | | | 1201 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Cohen, Yehuda | | | 1932 | ISR | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Shandalov, Gavriel | | | 1617 | ISR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Levanzov, Yevgeny | | | 1604 | ISR | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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