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Rapid:
Individual Calculations February 2020 |
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| Bougas, Georgios Total change: 25.80 | |   |
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| 1st Rapid SE Volou 2020 Vasilopitas | Volos | GRE | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1222 | 1.00 | 4 | 0.63 | 20 | 12.60 | |
|  Lagaras, Stylianos | | | 1613 | GRE | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Koronas, Vasilios | | | 1622 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Konstantelias, Konstantinos | | | 1622 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zgouletas, Ioannis | | | 1557 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | * 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) | | | | 20th Rapid To pionaki | Agria | GRE | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1222 | 2.50 | 4 | 0.66 | 20 | 13.20 | |
| | Kappa, Elisavet | | | 1090 | GRE | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tzamtzis, Konstantinos | | | 1622 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Patrikos, Dimitrios | | | 1197 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Gkavardinas, Antonios | | | 1183 | GRE | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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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