Individual Calculations January 2022 |
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Bourhas, Orfeas Total change: 17.40 | | |
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2021 Spyros Bikos Attica team Cup | ESSNA | GRE | 2021-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1441 | 1791 | 2.00 | 2 | 0.23 | 20 | 4.60 | |
| Thanos, Konstantinos | | | 1490 | GRE | 1.00 | 1 | 0.15 | 20 | 3.00 | | Lampou, Marianta | | | 1391 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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) | | 2021 Lazaros Drepaniotis Attica team Cup | ESSNA | GRE | 2021-11-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1897 | 1791 | 1.00 | 1 | 0.64 | 20 | 12.80 | |
| Ornithopoulos, Nikolaos | | | 1897 | GRE | 1.00 | 1 | 0.64 | 20 | 12.80 | | 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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