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Individual Calculations February 2018 |
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| Arutunyan, David Total change: -23.60 | |   |
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| Champ. Dubna 2017 | Dubna | RUS | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1657 | 3.50 | 7 | -1.16 | 40 | -46.40 | |
|  Molchanov, Timofey | | | 1257 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zasypkin, Alexandr | | | 2057 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gubareva, Sofia | | | 1449 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Markov, Rostislav | | | 1408 | RUS | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Arutyunyan, Arutyun | | | 1512 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Sarkhadov, Ibrakhim | | | 1682 | TJK | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Kozlova, Anastasia | | | 1257 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Tikhomirov Memorial 2017 | Zaprudnya | RUS | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1764 | 1657 | 3.00 | 6 | 0.57 | 40 | 22.80 | |
| | Semin, Gennadiy | | | 2057 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Prideyn, Maxim | | | 1346 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Khroulkov, German | | | 2057 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fomin, Gennady | | | 1555 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Kirillov, Nikolay | | | 2057 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arytyunyan, Arutyun | | | 1512 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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