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Individual Calculations February 2018 |
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| Arytyunyan, Arutyun Total change: 38.60 | |   |
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| Champ. Dubna 2017 | Dubna | RUS | 2017-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1512 | 3.00 | 6 | 1.10 | 40 | 44.00 | |
|  Sepp, Yuri | | | 1822 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Semenov, Lev | | | 1270 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Neprokin, Georgij | | | 1521 | RUS | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Arutunyan, David | | | 1657 | RUS | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Sergeev, Igor | f | | 1912 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Zasypkin, Alexandr | | | 1912 * | RUS | 0.00 | 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) | | | NOTE: K factor changed | | Tikhomirov Memorial 2017 | Zaprudnya | RUS | 2017-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1701 | 1512 | 1.50 | 6 | -0.27 | 20 | -5.40 | |
| | Kirillov, Nikolay | | | 1912 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khroulkov, German | | | 1912 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Fomin, Gennady | | | 1555 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Prideyn, Maxim | | | 1346 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Sepp, Yuri | | | 1822 | RUS | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Arutunyan, David | | | 1657 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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