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Rapid:
Individual Calculations February 2021 |
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| Kazakov, Vadim Total change: 9.80 | |   |
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| Sandakhchiev Memorial_Rapid Grand-Prix Russia 2021 | Koltsovo | RUS | 2021-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1724 | 5.50 | 11 | 0.49 | 20 | 9.80 | |
|  Zherebnenko, Artem | | | 1223 | RUS | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Maletina, Tatiana | | wm | 2219 | RUS | 1.00 | 1 | 0.96 | 20 | 19.20 | | | Fitiak, Sergey | | | 2248 | RUS | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Somkin, Kirill | | | 2159 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mitupov, Sanzhay | | | 1265 | RUS | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Trofimov, Pavel | | | 1938 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Tupitsin, Yaroslav | | | 1435 | RUS | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Petukhov, Dmitriy | | | 1359 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Semenova, Elena | | wm | 2120 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pogadaev, Alexander M | | | 1413 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Safin, Timur | | | 2161 | RUS | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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