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Individual Calculations June 2023 |
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| Sandler, Yuval Total change: 74.00 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1449 | 2.00 | 4 | 1.45 | 40 | 58.00 | |
|  Klevinskiy, Konstantin | | | 1917 | ISR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Gerchikov, Pavel | | | 1684 | ISR | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Klevinskiy, David | | | 1718 | ISR | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Blonder, Daniel | | | 1791 | ISR | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | League Bet Sharon 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1458 | 1.00 | 1 | 0.40 | 40 | 16.00 | |
| | Shapira, Niv | | | 1382 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | |
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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