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Individual Calculations May 2023 |
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| Shani, Dan Total change: -10.40 | |   |
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| CZERNIAK 36 MEMORIAL 2023 OPEN C | Tel Aviv | ISR | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1275 | 2.00 | 4 | -0.04 | 20 | -0.80 | |
|  Parkhov, Koren | | | 1293 | ISR | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Eshkol, Idan | | | 1218 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Anoh, Ben | | | 1271 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Steinberg, Omri | | | 1290 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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) | | | | League Bet Tel Aviv 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1275 | 0.00 | 1 | -0.48 | 20 | -9.60 | |
| | Saidy, Ariel | | | 1292 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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