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Individual Calculations May 2012 |
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| Botsas, Konstantinos Total change: 10.20 | |   |
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| 5th open spring tournament of Triandria - S.Psomiadis Memorial | Thessaloniki | GRE | 2012-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1257 | 1.00 | 5 | 0.34 | 30 | 10.20 | |
|  Giakoustidis, Spiros-Avgerinos | | | 1657 * | GRE | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Tolias, Fotis | | | 1657 * | GRE | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Tetepoulidis, Ioannis | | | 1604 | GRE | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Mouratidis, Giannis | | | 1570 | GRE | 0.00 | 1 | -0.14 | 30 | -4.20 | | | Nikolaidis, Haralampos | | | 1447 | GRE | 0.50 | 1 | 0.25 | 30 | 7.50 | | | * 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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