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Individual Calculations February 2017 |
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| Sannikov, Igor Total change: -8.40 | |   |
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| Y.M.Nikitin Memorial 2017 | Pavlodar | KAZ | 2017-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 2223 | 6.50 | 9 | -0.42 | 20 | -8.40 | |
|  Ospischev, Nikolay | | | 1823 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kamitov, Erken | | | 1823 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivko, Vladimir | | | 1961 | KAZ | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Vladimirov, Mikhail | | | 2150 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Malygin, Vladislav | | | 1823 * | KAZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dakhaev, Islam | | | 2076 | KAZ | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Tolibayev, Timur | | | 2055 | KAZ | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Grebenschikov, Vladimir | m | | 2165 | KAZ | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Skurygin, Grigoriy | f | | 2039 | KAZ | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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