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Rapid:
Individual Calculations December 2021 |
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| Mantazis, Georgios Rafail Total change: 36.00 | |   |
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| 13th Chess Festival Antonis Vragoteris Memorial - Rapid | Thessaloniki | GRE | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1177 | 2.50 | 7 | 1.80 | 20 | 36.00 | |
|  Demelkas, Ioannis | | | 1558 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tsiaras, Dimitrios | | | 1520 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Boutikos, Eleftherios | | | 1399 | GRE | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Lianas, Ioannis | | | 1763 | GRE | 1.00 | 1 | 0.98 | 20 | 19.60 | | | Boudoulis, Pashalis | | | 1470 | GRE | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Koutsogoulas, Georgios | | | 1592 | GRE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Skodras, Asterios | | | 1717 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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