Individual Calculations April 2009 |
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Ponirakis, Dimitrios Total change: 18.15 | | |
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2009 Attica Ch B' local div | Attica | GRE | 2009-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1956 | 2030 | 3.00 | 3 | 1.21 | 15 | 18.15 | |
| Lazaridis-Elmaloglou, Lazaros | | | 1832 | GRE | 1.00 | 1 | 0.24 | 15 | 3.60 | | Mbirlis, Hristos | | | 2020 | GRE | 1.00 | 1 | 0.49 | 15 | 7.35 | | Tziotis, Sidoros | | | 2016 | GRE | 1.00 | 1 | 0.48 | 15 | 7.20 | | 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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