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Rapid:
Individual Calculations March 2018 |
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| Buzin, Sergey Total change: -33.00 | |   |
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| RAPID RSHSH. GRAND CHESS CUP 28.01 | Moscow | RUS | 2018-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1490 | 1443 | 1.50 | 6 | -1.13 | 20 | -22.60 | |
|  Naumova, Alexandra | | | 1497 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Drobin, Maxim | | | 1632 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kondrashev, Kirill | | | 1393 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Buzin, Alexander | | | 1309 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Vyazov, Gleb | | | 1620 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Tarnashinskiy, Mikhail | | | 1489 | RUS | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | Rapid Moscow. February 2018 - 4 | Moscow | RUS | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1443 | 1.00 | 5 | -0.52 | 20 | -10.40 | |
| | Vikerchuk, Maxim | | | 1843 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gasparian, Karen | | | 1843 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bagramian, Vagan | | | 1828 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Buzin, Alexander | | | 1309 | RUS | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Plavinskiy, Albert | | | 1379 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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