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Individual Calculations November 2017 |
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| Cherkasov, Boris Total change: -19.20 | |   |
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| Qualifying Tournament Astana | Astana | KAZ | 2017-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1479 | 1403 | 0.50 | 3 | -0.69 | 40 | -27.60 | |
|  Muratov, Batyrkhan | | | 1485 | KAZ | 0.50 | 1 | 0.11 | 40 | 4.40 | |  Amirkul, Alimzhan | | | 1442 | KAZ | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Kaiyrbek, Diana | | | 1510 | KAZ | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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) | | | | Maralsay 2017-B | Almaty | KAZ | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1403 | 1.50 | 6 | 0.21 | 40 | 8.40 | |
| | Tleules, Tamirlan | | | 1710 | KAZ | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Serikbay, Alimzhan | | | 1790 | KAZ | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Sabitov, Ilyas | | | 1681 | KAZ | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Karataikyzy, Meirzhan | | | 1714 | KAZ | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Kapayeva, Anastasiya | | | 1437 | KAZ | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Shudabay, Almas | | | 1554 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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