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Individual Calculations March 2020 |
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| Ordabayev, Ersain Total change: -46.80 | |   |
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| Y.Nikitin Memorial 2020 OPEN | Pavlodar | KAZ | 2020-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1406 | 0.50 | 4 | -2.27 | 20 | -45.40 | |
|  Kaliakparov, Zhenis | | | 1472 | KAZ | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Kuznetsov, Maksim | | | 1153 | KAZ | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Esen, Khasan | | | 1194 | KAZ | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Derksen, Vadim | | | 1186 | KAZ | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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) | | | | Pavlodar Seniors Championship | Pavlodar | KAZ | 2020-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1406 | 2.00 | 6 | -0.07 | 20 | -1.40 | |
| | Ivko, Vladimir | | | 1734 | KAZ | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Ramazanov, Saylau | | | 1461 | KAZ | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Fedorov, Vladimir | | | 1431 | KAZ | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Safronova, Tatyana | | | 1527 | KAZ | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kirsanov, Nikolai | | | 1411 | KAZ | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Dvirnyk, Evgeny | | | 1626 | KAZ | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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