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Individual Calculations March 2023 |
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| Sinitsina, Anastassia Total change: 27.40 | |   |
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| Kadrioru Chess Club Open A | Tallinn | EST | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2174 | 4.00 | 5 | 1.07 | 20 | 21.40 | |
|  Cherentsov, Mikhail | | | 1774 * | EST | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Rajandu, Aaron | | | 1544 | EST | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Shvyrjov, Igor | g | | 2369 | EST | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Jezov, Roman | f | | 2262 | EST | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Pedoson, Georg Aleksander | | | 2253 | EST | 1.00 | 1 | 0.61 | 20 | 12.20 | | | * 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) | | | | 2. Frauenbundesliga Sued 2022-2023 February 2023 | various | GER | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2174 | 1.00 | 1 | 0.30 | 20 | 6.00 | |
| | Ries, Jutta | | | 2026 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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