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Individual Calculations May 2023 |
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| Moscovitch, Michal Total change: 49.60 | |   |
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| Israel Youth Girl Championship under 14 2023 | Israel | ISR | 2023-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1507 | 7.00 | 7 | 1.33 | 40 | 53.20 | |
|  Shefer, Alona | | | 1193 | ISR | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Sobel, Michal | | | 1112 | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gavriel, Inbal | | | 1360 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Harel Raz, Eden | | | 1107 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Eshkol, Lilian | | | 1383 | ISR | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Barazovsky, Tamar | | | 1140 | ISR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gavish, Maya | | | 1356 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Rishon Rehovot 2023 7 | Israel | ISR | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1559 | 0.50 | 1 | -0.09 | 40 | -3.60 | |
| | Guberman, Asaf | | | 1493 | ISR | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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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