Rapid:
Individual Calculations February 2018 |
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Petris, Angelos Total change: -10.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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9th Working Classes Championship 2017 | Patra | GRE | 2017-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1597 | 1535 | 1.50 | 5 | -0.64 | 20 | -12.80 | |
| Stamatopoulos, Apostolos | | | 1799 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | Papaioannou, Charalampos | | | 1236 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | Papadopoulos, Theodoros | | | 1872 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | Zaronikas, Dimitrios | | | 1738 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | | Prapas, Hristos | | | 1340 | GRE | 0.50 | 1 | -0.25 | 20 | -5.00 | | 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) | | Happy New Year Rapid 2018 | Pyrgos | GRE | 2017-12-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1553 | 1535 | 3.00 | 6 | 0.10 | 20 | 2.00 | |
| Sigourou, Alkistis-Ekaterini | | | 1135 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Papadopoulos, Theodoros | | | 1872 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | Kordas, Thanasis | | | 1336 | GRE | 0.00 | 1 | -0.76 | 20 | -15.20 | | Karaboikis, Spiridon | | | 1935 * | GRE | 1.00 | 1 | 0.92 | 20 | 18.40 | | Volfson, Michail | | | 1793 | GRE | 1.00 | 1 | 0.82 | 20 | 16.40 | | Makridis, Dimitrios | | | 1246 | GRE | 0.00 | 1 | -0.84 | 20 | -16.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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