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Rapid:
Individual Calculations February 2017 |
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| Gomatos, Christos Total change: -12.20 | |   |
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| 9th Kappa rapid SO Kallitheas 2017 | Kallithea | GRE | 2017-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1295 | 0.00 | 2 | -0.84 | 20 | -16.80 | |
|  Antoniadis, Artiom | | | 1414 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Sipsis, Tsatsoulis Georgios | | | 1298 | GRE | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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) | | | | 10th Kappa Rapid 2017 | Kallithea | GRE | 2017-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1295 | 1.00 | 4 | 0.23 | 20 | 4.60 | |
| | Agriopoulos, Konstantinos | | | 1635 | GRE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Minas, Panagiotis | | | 1329 | GRE | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Christidis, Savvas | | | 1695 * | GRE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Papadopoulos, Petros | | | 1628 | GRE | 0.00 | 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) | | |
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