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Individual Calculations February 2023 |
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| Gurevich, Neria Total change: 105.60 | |   |
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| Ramat Gan Masters A Winter 2022-2023 | Ramat Gan | ISR | 2022-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1498 | 2.50 | 7 | 1.97 | 40 | 78.80 | |
|  Yaniv, Ori | | | 2141 | ISR | 1.00 | 1 | 0.99 | 40 | 39.60 | |  Chapliev, Aleksandr | f | | 2287 | ISR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Katkov, Michelle | | wf | 2220 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Sherman, Reem | | | 2189 | ISR | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Chernomordik, Pavel | f | | 2198 | ISR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Shandalov, Gavriel | | | 1681 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Soybert, Ori | | | 1710 | ISR | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | League Bet Darom 2023 1-2 | Israel | ISR | 2023-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1543 | 1.50 | 2 | 0.67 | 40 | 26.80 | |
| | Slavin, Pablo | | | 1723 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Altman, Slavik | | | 1490 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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