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Rapid:
Individual Calculations November 2021 |
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| Goryachkina, Aleksandra Total change: 0.40 | |   |
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| WWTC 2021 Pool A | Sitges | ESP | 2021-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2520 | 2.50 | 4 | -0.34 | 20 | -6.80 | |
|  Sebag, Marie | g | wg | 2401 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Mammadzada, Gunay | m | wg | 2280 | AZE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Harika, Dronavalli | g | wg | 2450 | IND | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Mkrtchian, Lilit | m | wg | 2299 | ARM | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | WWTC 2021 Quarter Final | Sitges | ESP | 2021-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2340 | 2520 | 2.00 | 2 | 0.52 | 20 | 10.40 | |
| | Cori T., Deysi | | wg | 2340 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cori T., Deysi | | wg | 2340 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | | | WWTC 2021 Semi-Final | Sitges | ESP | 2021-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2537 | 2520 | 1.50 | 2 | 0.54 | 20 | 10.80 | |
| | Muzychuk, Anna | g | wg | 2537 | UKR | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Muzychuk, Anna | g | wg | 2537 | UKR | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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) | | | | WWTC 2021 Final | Sitges | ESP | 2021-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2520 | 0.50 | 2 | -0.70 | 20 | -14.00 | |
| | Harika, Dronavalli | g | wg | 2450 | IND | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Harika, Dronavalli | g | wg | 2450 | IND | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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