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Individual Calculations January 2024 |
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| Shnayder, Romi Total change: 64.40 | |   |
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| Artzit League Sharon 2024 4-5 | Israel | ISR | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1191 | 2.00 | 2 | 1.36 | 40 | 54.40 | |
|  Nudelman, Lior | | | 1493 | ISR | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Nochimowski, Eran | | | 1201 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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) | | | | Israel youth girls under 17 Herzliya 2023 | Herzliya | ISR | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1191 | 0.50 | 5 | 0.25 | 40 | 10.00 | |
| | Kochavi, Dana | | wf | 2180 | ISR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Lapushnian, Maya | | | 1579 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Tashkinova, Sofiia | | | 2073 | ISR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Fudim, Basya | | | 1475 | ISR | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Orian, Noga | | wf | 2010 | ISR | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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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