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Rapid:
Individual Calculations February 2018 |
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| Grigoriants, Boris Total change: 18.20 | |   |
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| Stavropol region Cup 1 stage 2018_rapid | Pyatigorsk | RUS | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1865 | 5.00 | 8 | 0.91 | 20 | 18.20 | |
|  Kozhuhov, Vyacheslav | | | 1465 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yushkevich, Yuri | | | 1900 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Mkrtichyan, Artash | | | 1875 | RUS | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Lystsov, Leonid | c | | 1957 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Babayan, Arman, S | | | 1848 | RUS | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Kairov, Viktor | | | 2005 | RUS | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Pratsun, Igor | | | 1830 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Mardakhaev, Semen | | | 1880 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | * 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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