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Individual Calculations January 2024 |
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| Moscovitch, Shelly Total change: 22.40 | |   |
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| Kiryat Ono Autumn-Winter 2023 B | Kiryat Ono | ISR | 2023-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1084 | 0.50 | 3 | 0.05 | 40 | 2.00 | |
|  Minkin, Aviv | | | 1322 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Itkin, Igor | | | 1363 | ISR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bacall, Paul Ehud | | | 1463 | ISR | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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) | | | | Israel youth girls under 11 Herzliya 2023 | Herzliya | ISR | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1084 | 1.50 | 3 | 0.51 | 40 | 20.40 | |
| | Eden, Dana | | | 1191 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Arina, Berezovskii | | | 1426 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Potikha, Shelley | | | 1072 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | |
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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