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Individual Calculations April 2015 |
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| Selianitis, Dimitrios Ath Total change: 13.40 | |   |
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| Team 3x3 Chess League by ASOP DIAS - A Group | Petroupoli | GRE | 2015-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1247 | 1.00 | 3 | -0.24 | 20 | -4.80 | |
|  Valavanis, Alexandros | | | 1278 | GRE | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Kosmadakis, Panagiotis | | | 1263 | GRE | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Papadopoulos, Emanouil | | | 1398 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 2015 Attica Friendship team CUP NIKOS STROFALIS | Attica | GRE | 2015-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1247 | 2.00 | 4 | 0.91 | 20 | 18.20 | |
| | Asvestopoulou, Evdokia | | | 1647 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kappos, Ioannis | | | 1647 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sifonios, Panagiotis | | | 1298 | GRE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Traiforou, Georgia | | | 1250 | GRE | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * 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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