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Individual Calculations April 2023 |
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| Shapira, Niv Total change: 86.80 | |   |
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| Winter Chess Tournament 2023 up to 1700 | Kfar Saba | ISR | 2022-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1331 | 3.50 | 4 | 1.05 | 40 | 42.00 | |
|  Kedar, Shilo | | | 1114 | ISR | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Galant, Chaim | | | 1350 | ISR | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Falkovich, Stanislav | | | 1316 | ISR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Eshkol, Idan | | | 1199 | ISR | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1575 | 1295 | 1.50 | 2 | 1.12 | 40 | 44.80 | |
| | Pupko, Nathan | | | 1438 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Eyal, Amir | | | 1712 | ISR | 0.50 | 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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