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Rapid:
Individual Calculations February 2018 |
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| Nahkur, Madis Total change: -20.20 | |   |
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| 27th Keres Memorial | Tallinn | EST | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2020 | 4.50 | 10 | -1.01 | 20 | -20.20 | |
|  Kolar, Karl-Ustav | | | 1620 * | EST | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ladva, Ottomar | g | | 2420 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Uibokant, Mathias Robert | | | 1897 | EST | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Poldoja, Ants | | | 1774 | EST | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Teemae, Leo | | | 1800 | EST | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Vovk, Ilja | f | | 2288 | EST | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Burkevica, Ilze | | | 1692 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chukavin, Kirill | | | 2267 | EST | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Giambrone, Salvatore | | | 1788 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Sharankov, Grigory | | | 2231 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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