Individual Calculations November 2011 |
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Grafakou, Sotiria-Aphrodite Total change: -7.20 | | |
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19th inter. open Nikaia - Honor to National Resistance - B' Group | Nikaia - Athens | GRE | 2011-08-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1589 | 1387 | 0.00 | 2 | -0.48 | 15 | -7.20 | |
| Anthopoulos, Hristos | | | 1599 | GRE | 0.00 | 1 | -0.23 | 15 | -3.45 | | Papageorgiou, Georgios | | | 1579 | GRE | 0.00 | 1 | -0.25 | 15 | -3.75 | | 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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