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Rapid:
Individual Calculations February 2018 |
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| Chukavin, Kirill Total change: 5.00 | |   |
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| 27th Keres Memorial | Tallinn | EST | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2267 | 7.00 | 11 | 0.25 | 20 | 5.00 | |
|  Rosenvald, Helmut | | | 1867 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Timoshin, Andrei | | | 1960 | EST | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Neiksans, Arturs | g | | 2590 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gabovits, Ilia | | | 2025 | EST | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Turov, Maxim | g | | 2640 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mierins, Eriks | | | 2014 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sirp, Karl Aleksander | | | 1972 | EST | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sotsky, Alexander | m | | 2133 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Nahkur, Madis | | | 2020 | EST | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Lumiste, Rene | | | 2118 | EST | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Potkin, Vladimir | g | | 2650 | RUS | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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