Individual Calculations April 2023 |
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Radis, Sokratis Total change: 57.20 | | |
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2023 Attica Friendship Cup | Attica | GRE | 2023-01-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1001 | 1190 | 1.00 | 1 | 0.25 | 40 | 10.00 | |
| Chatzopoulos, Panagiotis | | | 1001 | GRE | 1.00 | 1 | 0.25 | 40 | 10.00 | | 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) | | 2023 Team Championship of Attica - C Category rounds 1-5 | Attica | GRE | 2023-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1259 | 1190 | 2.00 | 2 | 1.18 | 40 | 47.20 | |
| Kostelidis, Georgios | | | 1343 | GRE | 1.00 | 1 | 0.70 | 40 | 28.00 | | Risvas, Evangelos Menelaos | | | 1174 | GRE | 1.00 | 1 | 0.48 | 40 | 19.20 | | 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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