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Individual Calculations April 2023 |
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| Eshkol, Idan Total change: 46.80 | |   |
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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 |
| 1316 | 1199 | 2.50 | 4 | 1.13 | 40 | 45.20 | |
|  Pirchi, Yehoshua | | | 1251 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | |  Erez, Mordechai | | | 1365 | ISR | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Shapira, Niv | | | 1331 | ISR | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Falkovich, Stanislav | | | 1316 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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 Tel Aviv 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1171 | 0.50 | 1 | 0.04 | 40 | 1.60 | |
| | Klein, Aviad | | | 1203 | ISR | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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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