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Individual Calculations August 2017 |
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| Popov, Roman Total change: -34.20 | |   |
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| Chess Siberia-2017 Intl - A | Novosibirsk | RUS | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2345 | 4.50 | 9 | -1.11 | 20 | -22.20 | |
|  Petrukhin, Denis | m | | 2361 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Kononov, Alexander | | | 2244 | FRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Suleymenov, Alisher | f | | 2293 | KAZ | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Permiakov, Vladimir | m | | 2326 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Antonenko, Vladimir | f | | 2303 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Vasilenok, Anton | | | 2283 | RUS | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Giljazitdinov, Eduard | | | 2098 | KGZ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Petrukhina, Olga | | wf | 2089 | KAZ | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kalabukhov, Bogdan | | | 2259 | RUS | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | Naukograd Koltsovo open-2017 | Koltsovo | RUS | 2017-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2345 | 6.50 | 9 | -0.60 | 20 | -12.00 | |
| | Khan, Anastasia | | | 1945 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Umrikhin, Maxim | | | 1971 | RUS | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Prokofiev, Matvey | | | 1945 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kolmagorov, Alexey | | | 2012 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Beletsky, Alexey | | | 2339 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Kezin, Roman | f | | 2447 | RUS | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sharafutdinov, Timur | | | 2048 | RUS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Marjina, Arina | | wf | 2042 | RUS | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Belov, Alexandr | | | 1978 | RUS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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