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Blitz:
Individual Calculations May 2023 |
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| Tagklis, Ioannis Total change: -21.60 | |   |
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| 7th Speed chess Marathon APO Kotinos Blitz | Athens | GRE | 2023-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1309 | 0.00 | 3 | -1.08 | 20 | -21.60 | |
|  Beroukas, Lampros | | | 1594 | GRE | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Iatrou, Marios I | | | 1458 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Stefos, Dimitrios | | | 1221 | GRE | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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