Individual Calculations April 2015 |
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Rattik, Artjom Total change: -5.20 | | |
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Estonian Boys U-18 Championship 2015 | Tallinn | EST | 2015-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1721 | 1597 | 2.00 | 6 | -0.13 | 40 | -5.20 | |
| Chukavin, Kirill | | | 1997 * | EST | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nero, Georg | | | 1836 | EST | 0.50 | 1 | 0.30 | 40 | 12.00 | | Vaino, Nikita | | | 1590 | EST | 0.00 | 1 | -0.51 | 40 | -20.40 | | Obolonin, Filipp | | | 1666 | EST | 0.50 | 1 | 0.10 | 40 | 4.00 | | Tiisler, Tanel | | | 1663 | EST | 0.50 | 1 | 0.09 | 40 | 3.60 | | Aga, Rihard | | | 1575 | EST | 0.50 | 1 | -0.03 | 40 | -1.20 | | * 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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