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Rapid:
Individual Calculations January 2018 |
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| Dobrovolsky, Oleg Total change: -2.20 | |   |
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| Championship Rostov-on-Don Rapid_Final | Rostov-on-Don | RUS | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2133 | 2211 | 4.50 | 8 | -0.11 | 20 | -2.20 | |
|  Dudnik, Tatiana | | | 1811 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kryakvin, Dmitry | g | | 2574 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Protsenko, Nikita | | | 2005 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Mogilchenko, Timofey | | | 1811 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shagbazyan, Taron | f | | 2487 | UKR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Shirinyan, Vazir | | | 1811 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kachko, Alexander | m | | 2356 | RUS | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Zakharov, Alexander | m | | 2205 | RUS | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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