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Individual Calculations May 2023 |
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| Erenberg, Itay Total change: -14.40 | |   |
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| Rishon Lezion winter tour 2023 second | Rishon le Zion | ISR | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1110 | 1.00 | 5 | -0.36 | 40 | -14.40 | |
|  Boiko, Keren | | | 1301 | ISR | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Doctori, Shimri Leshem | | | 1187 | ISR | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Salev, Ido | | | 1356 | ISR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Volodarsky, Michael | | | 1430 | ISR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kaner, Roy | | | 1180 | ISR | 0.00 | 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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