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Individual Calculations December 2019 |
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| Mutina, Sofia Total change: 11.20 | |   |
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| 9th International youth team tournament of the Baltic Sea countries | Narva | EST | 2019-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1421 | 0.50 | 1 | 0.00 | 40 | 0.00 | |
|  Kuznecova, Marija | | | 1420 | LAT | 0.50 | 1 | 0.00 | 40 | 0.00 | |
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) | | | | SPb G13 Championship 2019 | St. Petersburg | RUS | 2019-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1249 | 1421 | 6.50 | 9 | 0.28 | 40 | 11.20 | |
|  Stavtseva, Varvara | | | 1092 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ivanova, Evgeniia Yu. | | | 1092 | RUS | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Fomina, Elizaveta | | | 1320 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Loviagina, Dariana | | | 1419 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Medvedeva, Ustinia M. | | | 1048 | RUS | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Matveeva, Kseniia | | | 1472 | RUS | 0.50 | 1 | 0.07 | 40 | 2.80 | | | Pavlenko, Darya | | | 1021 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Titova, Margarita | | | 1182 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kobak, Polina | | | 1599 | RUS | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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