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Individual Calculations June 2023 |
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| Siti, Eli Total change: 19.00 | |   |
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| Spring Chess Tournament 2023 first | Kfar Saba | ISR | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1578 | 2.50 | 4 | 1.52 | 20 | 30.40 | |
|  Blonder, Daniel | | | 1791 | ISR | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Klevinskiy, Konstantin | | | 1917 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dimenshtein, Daniel | | | 1558 | ISR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Pletner, Valery | | | 1944 | ISR | 1.00 | 1 | 0.90 | 20 | 18.00 | |
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 Sharon 2023 8-9 | Israel | ISR | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1570 | 0.00 | 1 | -0.57 | 20 | -11.40 | |
| | Zand, Gal | | | 1521 | ISR | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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