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Individual Calculations December 2020 |
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| Hatzistamatiou, Nikolaos Total change: 19.60 | |   |
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| 1st closed tournament ASOP Dias 1400-1800 Oct 2020 rounds 1-5 | Athens | GRE | 2020-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1759 | 3.00 | 4 | -0.09 | 20 | -1.80 | |
|  Tsilivakos, Emmanouil | | | 1651 | GRE | 1.00 | 1 | 0.35 | 20 | 7.00 | |  Mataragkas, Georgios | | | 1413 | GRE | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Hasalevris, Athanasios | | | 1492 | GRE | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Fanos, Haralambos | | | 1582 | GRE | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | 2nd tournament 1400 - 1800 ASOP Dias Okt 2020 rounds 1-5 | Athens | GRE | 2020-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1759 | 4.00 | 4 | 1.07 | 20 | 21.40 | |
| | Kratidis, Anastasios | | | 1523 | GRE | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Bellos, Vasilios | | | 1619 | GRE | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tourkolias, Dimitrios | | | 1479 | GRE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kosmadakis, Panagiotis | | | 1688 | GRE | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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