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Individual Calculations January 2019 |
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| Papacharalampos, Alexandros Total change: -87.20 | |   |
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| 1st open 3 stars under 1800 | Athens | GRE | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1260 | 1238 | 1.00 | 4 | -0.98 | 40 | -39.20 | |
|  Kyriakoulakos, Anastasios | | | 1638 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Georgiadis, Anastasios | | | 1197 | GRE | 0.50 | 1 | -0.06 | 40 | -2.40 | |  Papageorgiou, Theodoros | | | 1004 | GRE | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Papadopoulos, Antonios Ioan | | | 1201 | GRE | 0.50 | 1 | -0.05 | 40 | -2.00 | | | * 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) | | | | 28th open of SO Peristeriou 2018 | Peristeri | GRE | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1238 | 0.50 | 5 | -1.20 | 40 | -48.00 | |
| | Kyriakoulakos, Anastasios | | | 1638 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Titopoulos, Ilias | | | 1375 | GRE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Athanasopoulos, Dimitrios | | | 1624 | GRE | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Papadopoulos, Emanouil | | | 1302 | GRE | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Lyrakis, Georgios | | | 1001 | GRE | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * 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) | | |
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