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Individual Calculations September 2012 |
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| Bellos, Ioannis Total change: 13.35 | |   |
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| Isthmia 2012 - Group A | Vrahati | GRE | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 1961 | 3.50 | 9 | 0.89 | 15 | 13.35 | |
|  Vishnu, Prasanna. V | m | | 2361 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pountzas, Hrisanthos | f | | 2130 | GRE | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Drakopoulos, Polihronis | | | 1807 | GRE | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Poulos, Georgios | | | 2105 | GRE | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Dorfanis, Ilarion | | | 2239 | GRE | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Balokas, Dimitrios | | | 2081 | GRE | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Panagiotopoulos, Alexandros | | | 2200 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Theodoulidis, Theodoros | | | 2140 | GRE | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Valden, Petros | | | 2152 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | | * 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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