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Individual Calculations June 2023 |
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| Schetakis, Georgios Total change: 12.40 | |   |
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| 2023 Team Championship of ESSK - POA | ESSK | GRE | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1220 | 1.00 | 3 | -0.04 | 40 | -1.60 | |
|  Chorafas, Dimitrios | | | 1145 | GRE | 0.00 | 1 | -0.60 | 40 | -24.00 | |  Sampanis, Athanasios | | | 1352 | GRE | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Mavridis, Emmanouil | | | 1563 | GRE | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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) | | | | 2023 Team Cup of Crete | ESSK | GRE | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1113 | 1220 | 1.00 | 1 | 0.35 | 40 | 14.00 | |
| | Kouroupakis, Odysseas | | | 1113 | GRE | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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