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Individual Calculations December 2022 |
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| Levitan, Liel Total change: 5.20 | |   |
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| Start of the school year Haifa-Nesher between 1500-1800 | Haifa | ISR | 2022-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1369 | 1301 | 1.50 | 3 | 0.28 | 40 | 11.20 | |
|  Mendes, Leticia | | | 1285 | NZL | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Politansky, Haim | | | 1431 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Shlafman, Shymon | | | 1391 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | |
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) | | | | European Youth Chess Championship 2022 - U12 Girls | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1314 | 2.50 | 8 | -0.15 | 40 | -6.00 | |
| | Aldea, Maria-Antonia | | | 1640 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Ismayilova, Khanim | | wc | 1811 | AZE | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pham Kieu, Khanh | | | 1249 | BEL | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Bagas, Ana | | | 1748 | SRB | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Trunz, Tamila | | | 1558 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Pehlivan, Oyku | | | 1123 | TUR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Solskinnsbakk, Emthe | | | 1144 | NOR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Biro, Beata | | | 1597 | HUN | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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