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Individual Calculations June 2018 |
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| Papacharalampos, Alexandros Total change: 69.60 | |   |
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| 26th open SO Peristeriou | Peristeri | GRE | 2018-03-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1314 | 1168 | 3.00 | 6 | 0.90 | 40 | 36.00 | |
|  Fessas, Prokopios | | | 1568 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Karamanolis, Orestis Pavlos | | | 1445 | GRE | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Nika, Despoina | | | 1095 | GRE | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Nteligiorgis, Georgios | | | 1182 | GRE | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Fachouridis, Alexandros | | | 1027 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Athanasopoulos, Dimitrios | | | 1568 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * 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) | | | | 6th open OPACh | Athens | GRE | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1168 | 1.50 | 4 | 0.84 | 40 | 33.60 | |
| | Makri, Olympia | | | 1554 | GRE | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Litras, Iosif | | | 1568 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Skoufas, Georgios | | | 1568 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Karapappas, Nikolaos | | | 1235 | GRE | 0.50 | 1 | 0.09 | 40 | 3.60 | | | * 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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