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Individual Calculations August 2023 |
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| Skaros, Periklis Total change: 33.20 | |   |
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| 2nd U1600 summer tournament by SO Chalandriou | Athens | GRE | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1163 | 3.00 | 4 | 1.66 | 20 | 33.20 | |
|  Ntalas, Georgios | | | 1185 | GRE | 1.00 | 1 | 0.53 | 20 | 10.60 | |  Harokopos, Hristos | | | 1589 | GRE | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Konstantinidis, Dimitrios Gk | | | 1390 | GRE | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gketsis, Andreas | | | 1098 | GRE | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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