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Individual Calculations September 2021 |
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| Gavriel, Inbal Total change: 0.00 | |   |
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| Maccabi Ramat Gan Chess Championship 2021 B | Ramat Gan | ISR | 2021-08-01 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1437 | 0 | 0.50 | 4 | 0.00 | 1115 | | 0.00 | |
|  Keren, Jonatan | | | 1665 | ISR | 0.50 | 1 | 0.00 | | 0.00 | |  Williams, Oscar | | | 1345 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Wul, Kfir | | | 1516 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Schmeisser, Matan | | | 1221 | ISR | 0.00 | 1 | 0.00 | | 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) | | | | Israeli team U14 championship, Nahum Naftali memorial | Afula | ISR | 2021-08-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1177 | 0 | 1.00 | 4 | 0.00 | 984 | | 0.00 | |
| | Abitbul, Matan | | | 1262 | ISR | 1.00 | 1 | 0.00 | | 0.00 | | | Glik, Mike | | | 1244 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Cohen, Dolev Shlomo | | | 1039 | ISR | 0.00 | 1 | 0.00 | | 0.00 | | | Rotman, Uri | | | 1162 | ISR | 0.00 | 1 | 0.00 | | 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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