Rapid:
Individual Calculations January 2018 |
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Korchagin, Oleg Total change: 8.60 | | |
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Estonian Men Rapid Championship 2017 | Tallinn | EST | 2017-12-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2007 | 2028 | 4.50 | 8 | 0.43 | 20 | 8.60 | |
| Ioganson, Oleg | | | 1628 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kukk, Sander | | | 2312 | EST | 0.00 | 1 | -0.16 | 20 | -3.20 | | Kolar, Johan-Eerik | | | 1655 | EST | 1.00 | 1 | 0.10 | 20 | 2.00 | | Aga, Rihard | | | 1730 | EST | 1.00 | 1 | 0.15 | 20 | 3.00 | | Nestor, Kaarel | | | 2242 | EST | 0.00 | 1 | -0.23 | 20 | -4.60 | | Chukavin, Kirill | | | 2294 | EST | 1.00 | 1 | 0.82 | 20 | 16.40 | | Holvason, Juri | | | 2222 | EST | 0.00 | 1 | -0.25 | 20 | -5.00 | | Nero, Georg | | | 1974 | EST | 0.50 | 1 | -0.08 | 20 | -1.60 | | * 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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