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Rapid:
Individual Calculations February 2018 |
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| Kovalenko, Igor Total change: 13.60 | |   |
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| 27th Keres Memorial | Tallinn | EST | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2536 | 2713 | 8.50 | 11 | 0.68 | 20 | 13.60 | |
|  Olde, Grete | | | 2313 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nestor, Kaarel | | | 2313 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ahvenjarvi, Jani | f | | 2388 | FIN | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Meskovs, Nikita | g | | 2577 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Potkin, Vladimir | g | | 2650 | RUS | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Chigaev, Maksim | g | | 2639 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Neiksans, Arturs | g | | 2590 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Fridman, Daniel | g | | 2671 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Aleksandrov, Aleksej | g | | 2567 | BLR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Stupak, Kirill | g | | 2525 | BLR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Meier, Georg | g | | 2660 | GER | 1.00 | 1 | 0.43 | 20 | 8.60 | | | * 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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