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Rapid:
Individual Calculations June 2023 |
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| Koutidis, Athanasios Total change: -5.00 | |   |
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| 38th rapid ToPionaki | Agria | GRE | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1105 | 0.00 | 2 | -0.20 | 20 | -4.00 | |
|  Tzamtzis, Konstantinos | | | 1587 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Ikonomidis, Savas | | | 1401 | GRE | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | 39th rapid ToPionaki | Agria | GRE | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1105 | 1.00 | 3 | -0.05 | 20 | -1.00 | |
| | Bougas, Georgios | | | 1631 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Siskou, Georgia | | | 1077 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Chachoudis, Panagiotis Ioannis | | | 1118 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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