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Rapid:
Individual Calculations October 2021 |
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| Ioannidis, Ilias Total change: 0.40 | |   |
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| 2021 September rapid Chess Square | Athens Ampelokipoi | GRE | 2021-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1250 | 2.00 | 6 | 0.02 | 20 | 0.40 | |
|  Tassis, Ioannis | | | 1794 | GRE | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Rodopoulos, Aristeidis | | | 1513 | GRE | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Chantzopoulos, Theodoros | | | 1525 | GRE | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Koliopoulos, Dimitrios | | | 1048 | GRE | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Samaras, Georgios | | | 1717 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Varvaresos, Diomidis | | | 1021 | GRE | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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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