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Individual Calculations October 2017 |
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| Hayrapetyan, Edgar Total change: 92.40 | |   |
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| European Youth Chess Championship 2017 - Open 10 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1370 | 5.00 | 9 | 2.31 | 40 | 92.40 | |
|  Strybuk, Artsiom I | | | 1770 * | BLR | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Habans Aguerrea, Javier | | | 1706 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Stan, Anghel-Cristian | | | 1189 | ROU | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Prokudin, Igor | | | 1575 | RUS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Gasparyan, David | | | 1569 | ARM | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Robu, Calin-Damian | | | 1216 | ROU | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Maghlakelidze, Lado | | | 1513 | GEO | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Etingof, Yury | | | 1640 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Boehm, Karl | | | 1763 | GER | 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) | | |
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