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Individual Calculations January 2023 |
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| Mamas, Panagiotis Total change: 0.00 | |   |
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| 34th open PS Peristeriou | Peristeri | GRE | 2022-10-22 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1248 | 0 | 6.00 | 7 | 0.00 | 1348 | | 0.00 | |
|  Kokkalis, Stefanos | | | 1119 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |  Kokkalis, Georgios Stef | | | 1202 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Andreolas, Gavriil | | | 1370 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Betsikos, Paraschos | | | 1272 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Ntountoumis, Sotirios | | | 1151 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Papadopoulos, Prodromos Na | | | 1205 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Chatzinikolaou, Alexandros | | | 1419 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 14th Autumn open SON Filadelfeias Spyros Loverdos Cup | N Filadelfeia | GRE | 2022-11-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1354 | 0 | 2.00 | 5 | 0.00 | 1282 | | 0.00 | |
| | Panagiotakos, Petros | | | 1569 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Diamantis, Foivos Apollon | | | 1543 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Chatziveis, Georgios | | | 1157 | GRE | 1.00 | 1 | 0.00 | | 0.00 | | | Dalla, Myrsini Maria | | | 1183 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | | Diatsintos, Ilias | | | 1318 | GRE | 1.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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