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Blitz:
Individual Calculations January 2022 |
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| Erofeeva, Kseniya Total change: -10.20 | |   |
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| Championship of the SZFO 2021. BLITZ_G15 | St. Petersburg | RUS | 2021-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1236 | 1105 | 1.00 | 6 | -0.99 | 20 | -19.80 | |
|  Lytasova, Katerina | | | 1340 | RUS | 0.50 | 1 | 0.29 | 20 | 5.80 | |  Batova, Tatyana | | | 1006 | RUS | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Golubeva, Mariya | | | 1245 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Baisheva, Iuliia | | | 1286 | RUS | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Motorina, Vera | | | 1325 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Akochenok, Anastasiya | | | 1214 | RUS | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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) | | | | Championship Vologda region (blitz) | Vologda | RUS | 2021-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1105 | 2.00 | 5 | 0.48 | 20 | 9.60 | |
| | Shoshin, Kirill | | | 1815 | RUS | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Stefanov, Mark | | | 1431 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Tropin, Nikolay | | | 1121 | RUS | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Gruzdnev, Kirill | | | 1281 | RUS | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Baranov, Alexandr | | | 1007 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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) | | |
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