Rapid:
Individual Calculations January 2024 |
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Koutsaftis, Efstratios Total change: 0.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Rapid Roque Nov 2023 - GP 12.8 | Patra | GRE | 2023-12-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1619 | 1550 | 2.50 | 6 | 0.01 | 20 | 0.20 | |
| Deligiannis, Paraskevas | | | 1913 | GRE | 0.50 | 1 | 0.40 | 20 | 8.00 | | Kyriazi, Smaragda | | | 1454 | GRE | 0.00 | 1 | -0.63 | 20 | -12.60 | | Tatsiopoulos, Sotirios | | | 1145 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Karamalis, Georgios | | | 1852 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | | Georgiou, Konstantinos | | | 1550 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | Giannopoulos, Iasonas | | | 1797 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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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