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Individual Calculations May 2023 |
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| Sasson, Uri Total change: -24.00 | |   |
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| CZERNIAK 36 MEMORIAL 2023 OPEN B | Tel Aviv | ISR | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1364 | 0.00 | 4 | -1.60 | 20 | -32.00 | |
|  Pearl, Oliver | | | 1601 | AUS | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Shalev, Ido | | | 1411 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Dorfman, Michael | | | 1195 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gradenwitz, Oded | | | 1553 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | League Bet Tel Aviv 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1364 | 1.00 | 1 | 0.40 | 20 | 8.00 | |
| | Gadot, Ilay | | | 1292 | ISR | 1.00 | 1 | 0.40 | 20 | 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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