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Individual Calculations October 2021 |
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| Radeva, Viktoria Total change: -36.40 | |   |
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| WOMEN's TEAM CHAMPIONSHIP OF N.MACEDONIA 2021 | Ohrid | MKD | 2021-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2372 | 3.00 | 6 | -0.94 | 20 | -18.80 | |
|  Vujcic, Milena | | wf | 2068 | SRB | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Videnova-Kuljasevic, Iva | m | wg | 2322 | BUL | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Velickovski-Nejkovic, Maja | | wm | 2176 | SRB | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Peycheva, Gergana | f | wm | 2332 | BUL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Atalik, Ekaterina | m | wg | 2433 | TUR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Toncheva, Nadya | f | wf | 2156 | BUL | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | 25th European Women's Chess Club Cup 2021 | Struga | MKD | 2021-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2443 | 2350 | 1.00 | 5 | -0.88 | 20 | -17.60 | |
| | Atalik, Ekaterina | m | wg | 2429 | TUR | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Muzychuk, Mariya | g | wg | 2540 | UKR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Saduakassova, Dinara | m | wg | 2489 | KAZ | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Dzagnidze, Nana | g | wg | 2525 | GEO | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Urh, Zala | | wm | 2233 | SLO | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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