Individual Calculations January 2015 |
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Koskinen, Riku Total change: -6.60 | | |
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TuTS Weekend 2014 A | Turku | FIN | 2014-11-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 1983 | 2.00 | 5 | -0.33 | 20 | -6.60 | |
| Sammalvuo, Tapani | m | | 2383 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | | Kumpulainen, Jari | | | 1930 | FIN | 0.00 | 1 | -0.57 | 20 | -11.40 | | Kunnas, Erkki | | | 1900 | FIN | 1.00 | 1 | 0.39 | 20 | 7.80 | | Hautaniemi, Jarmo | | | 2017 | FIN | 0.50 | 1 | 0.05 | 20 | 1.00 | | Norri, Roger | | | 1898 | FIN | 0.50 | 1 | -0.12 | 20 | -2.40 | | * 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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