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Individual Calculations January 2024 |
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| Barazovsky, Tamar Total change: 51.20 | |   |
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| Artzit League Merkaz shabbat 2024 4-5 | Israel | ISR | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1182 | 1.50 | 2 | 0.73 | 40 | 29.20 | |
|  Landa, Rom | | | 1229 | ISR | 0.50 | 1 | 0.07 | 40 | 2.80 | |  Saidy, Ariel | | | 1296 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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 13 Herzliya 2023 | Herzliya | ISR | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1162 | 2.00 | 4 | 0.55 | 40 | 22.00 | |
| | Khairova, Evelina | | | 1539 | ISR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Levitan, Liel | | | 1514 | ISR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Moscvitch, Ronnie | | | 1100 | ISR | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Bashin, Inbar | | | 1042 | ISR | 1.00 | 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) | | |
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