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Individual Calculations November 2009 |
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| Dimitriadis, Alexandros Total change: 48.25 | |   |
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| 6 Kalamaria Open Chess Tourn. A' GROUP | Kalamaria - Thessaloniki | GRE | 2009-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1807 | 4.00 | 9 | 1.93 | 25 | 48.25 | |
|  Malikentzos, Sotirios | | | 2148 | GRE | 0.50 | 1 | 0.38 | 25 | 9.50 | |  Iotov, Valentin | g | | 2207 * | BUL | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Spirliadis, Achileas | | | 1950 | GRE | 0.50 | 1 | 0.19 | 25 | 4.75 | | | Hidzos, Georgios | | | 2023 | GRE | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Lianas, Ioannis | | | 1969 | GRE | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Konstantinidis, Lazaros | | | 1942 | GRE | 0.50 | 1 | 0.18 | 25 | 4.50 | | | Galaras, Anestis | | | 1985 | GRE | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Giakoustidis, Spiros-Avgerinos | | | 1952 | GRE | 1.00 | 1 | 0.69 | 25 | 17.25 | | | Rice, Chris B | | | 2103 | ENG | 0.50 | 1 | 0.35 | 25 | 8.75 | | | * 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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