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Individual Calculations January 2018 |
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| Asvestopoulou, Evdokia Total change: 31.40 | |   |
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| 52nd Piraeus Championship Stelios Psaras Memorial | Piraeus | GRE | 2017-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1654 | 2.00 | 5 | -0.71 | 20 | -14.20 | |
|  Nikolaou, Georgios | | | 2054 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dermatas, Marios | | | 1627 | GRE | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Tsaklas, Panagiotis | | | 1254 * | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Papalexandrakis, Emmanouil | | | 1427 | GRE | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Petsas, Spyridon | | | 1742 | GRE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Attica Team Cup Spyros Bikos 2017 - A group | Attica | GRE | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1654 | 4.50 | 6 | 2.28 | 20 | 45.60 | |
| | Skirianoglou, Dimitrios | | | 2038 | GRE | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Klimis, Laertis | | | 1883 | GRE | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Vasilakopoulos, Georgios | | | 1624 | GRE | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Harokopos, Hristos | | | 1629 | GRE | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Santorinaios, Hristodoulos | | | 1832 | GRE | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ladas, Andreas 48722 | | | 1600 | GRE | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | |
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