Individual Calculations May 2011 |
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Ntalabiras, Spiros Total change: 4.35 | | |
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9th Open Pagratiou > 1900 rating | Pagrati - Athens | GRE | 2011-01-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1930 | 1811 | 2.00 | 5 | 0.29 | 15 | 4.35 | |
| Koutoukidis, Panagiotis | | | 2000 | GRE | 0.50 | 1 | 0.25 | 15 | 3.75 | | Koerant, Filipos | | | 2020 | GRE | 0.00 | 1 | -0.23 | 15 | -3.45 | | Kefalas, Spyridon | | | 1854 | GRE | 1.00 | 1 | 0.56 | 15 | 8.40 | | Delis, G | | | 1909 | GRE | 0.00 | 1 | -0.37 | 15 | -5.55 | | Antoniadis, Konstantinos | | | 1866 | GRE | 0.50 | 1 | 0.08 | 15 | 1.20 | | 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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