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Individual Calculations March 2019 |
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| Efremov, Arsenii Total change: 9.20 | |   |
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| The championship of Ryazan chess 2019 | Ryazan | RUS | 2019-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1457 | 4.50 | 9 | 0.23 | 40 | 9.20 | |
|  Tonkachev, Viktor | | | 1275 | RUS | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Stepovoj, Vladimir | m | | 1857 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Zaitsev, Egor Ser. | | | 1392 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Madorsky, Felix | | | 1857 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mikheev, Arsenii E. | | | 1475 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Zamakhin, Petr | | | 1384 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Smaleva, Veronika | | | 1200 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Minaeva, Aleksandra | | | 1260 | RUS | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Pronkin, Artem | | | 1761 | RUS | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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