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Individual Calculations September 2011 |
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| Tsiahristos, Dimitrios Total change: -41.10 | |   |
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| Attica Team Friendship Cup 2011 - B' Group | Attiki | GRE | 2011-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1542 | 1.50 | 6 | -1.37 | 30 | -41.10 | |
|  Karatzanos, Konstantinos | | | 1439 | GRE | 0.00 | 1 | -0.64 | 30 | -19.20 | |  Zourellis, Antonios | | | 1491 | GRE | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Hairopoulos, Stefanos | | | 1653 | GRE | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Spanos, Georgios | | | 1769 | GRE | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Katopodis, Ioannis | | | 1512 | GRE | 0.00 | 1 | -0.54 | 30 | -16.20 | | | Kotopoulis, Efstratios | | | 1502 | GRE | 0.00 | 1 | -0.56 | 30 | -16.80 | |
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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