Individual Calculations February 2015 |
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Tzagarakis, Georgios Total change: -9.20 | | |
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New Year's open chess Square 2015 | Athens - Ambelokipoi | GRE | 2015-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 1605 | 0.00 | 2 | -0.23 | 40 | -9.20 | |
| Tzortzis, Dimitrios | | | 1924 | GRE | 0.00 | 1 | -0.13 | 40 | -5.20 | | Papasimakopoulos, Vasilios | | | 1970 | GRE | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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