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Rapid:
Individual Calculations August 2019 |
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| Tzortzatos, Dimosthenis Panagiot Total change: 13.80 | |   |
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| 7th youth rapid APO Kotinos 2019 | Athens | GRE | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1135 | 1192 | 3.00 | 4 | 0.69 | 20 | 13.80 | |
|  Tsimpourakis, Dimitrios | | | 1022 | GRE | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Chatzinikolaou, Diogenis | | | 1152 | GRE | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ampeliotis, Georgios | | | 1107 | GRE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Andriopoulou, Eleni | | | 1260 | GRE | 0.50 | 1 | 0.09 | 20 | 1.80 | |
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) | | |
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