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Individual Calculations January 2009 |
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| Stavropoulos, Simeon Total change: -0.30 | |   |
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| 3o Open Asop Dias | Petroupoli | GRE | 2008-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1597 | 0.00 | 1 | -0.11 | 15 | -1.65 | |
|  Karagiannis, Athanasios | m | | 1947 | GRE | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | 4o Open A.S.O.P. DIAS | Petroupoli Athens | GRE | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1599 | 1.50 | 4 | 0.09 | 15 | 1.35 | |
| | Pavlis, Antonios | | | 1842 | GRE | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Kserokasitis, Ioannis | | | 1892 | GRE | 0.50 | 1 | 0.35 | 15 | 5.25 | | | Irinidis, Dimitrios | | | 1527 | GRE | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Grigoriadis, Mihail | | | 1628 | GRE | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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