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Individual Calculations September 2021 |
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| Galakhanova, Evelina Total change: 14.40 | |   |
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| Astrakhan Chess Festival_Astrakhan-open A | Astrakhan | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1558 | 1449 | 3.50 | 7 | 0.82 | 40 | 32.80 | |
|  Marchenko, Nikolay | | | 1849 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Koskov-Kalkamanov, Andrey | | | 1417 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Nazarova, Evgeniya | | | 1719 | RUS | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Revyakin, Evgeniy | | | 1267 | RUS | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Tokarev, Arsen | | | 1417 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Mullyaminova, Sofiya | | | 1462 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Mescheriakov, Andrei A | | | 1772 | RUS | 1.00 | 1 | 0.87 | 40 | 34.80 | | | * 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) | | | | Hopes of Astrakhan. G15 | Astrakhan | RUS | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1449 | 2.50 | 5 | -0.46 | 40 | -18.40 | |
| | Mankieva, Elizaveta | | | 1337 | RUS | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Smirnova, Alena | | | 1404 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Telelyukhina, Elizaveta | | | 1420 | RUS | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Mikhaylova, Ekaterina | | | 1411 | RUS | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Daurbekova, Madina | | | 1329 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | |
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