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Individual Calculations December 2021 |
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| Dzagnidze, Nana Total change: 6.70 | |   |
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| FIDE Chess.com Women s Grand Swiss Tournament 2021 | Riga | LAT | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2448 | 2524 | 6.00 | 11 | -0.65 | 10 | -6.50 | |
|  Girya, Olga | g | wg | 2410 | RUS | 1.00 | 1 | 0.34 | 10 | 3.40 | |  Osmak, Iulija | m | wg | 2423 | UKR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Pogonina, Natalija | | wg | 2467 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Paehtz, Elisabeth | m | wg | 2475 | GER | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Lei, Tingjie | g | wg | 2505 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Muzychuk, Mariya | g | wg | 2536 | UKR | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Maltsevskaya, Aleksandra | | wg | 2411 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Javakhishvili, Lela | m | wg | 2446 | GEO | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Assaubayeva, Bibisara | m | wg | 2400 | KAZ | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Cori T., Deysi | | wg | 2382 | PER | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Stefanova, Antoaneta | g | | 2475 | BUL | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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 Team Championship - women | Brezice | SLO | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2524 | 5.50 | 7 | 1.32 | 10 | 13.20 | |
| | Bulmaga, Irina | m | wg | 2405 | ROU | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Mammadzada, Gunay | m | wg | 2459 | AZE | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Goryachkina, Aleksandra | g | wg | 2604 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Danielian, Elina | g | wg | 2450 | ARM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Zawadzka, Jolanta | | wg | 2429 | POL | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Tsolakidou, Stavroula | m | wg | 2377 | GRE | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Sebag, Marie | g | wg | 2447 | FRA | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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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