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Blitz:
Individual Calculations April 2021 |
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| Ivina, Valeria Total change: -33.00 | |   |
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| North-West chess Championship 2021_women. BLITZ | St. Petersburg | RUS | 2021-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1981 | 6.50 | 11 | -1.65 | 20 | -33.00 | |
|  Litvinova, Kseniya | | | 1511 | RUS | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Nikonova, Katerina | | | 1291 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Polyakova, Natalia | | wm | 1733 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Solozhenkina, Elizaveta | | wm | 2201 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Chervyakova, Tatiana | | | 1686 | RUS | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Emelyanova, Victoria | | | 1792 | RUS | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sinitsina, Anastassia | | wf | 2167 | EST | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Olesk, Kamilla | | | 1309 | RUS | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Timakova, Maria | | | 1685 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Faizutdinova, Diana | | | 1934 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Labusova, Anna | | | 1597 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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