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Individual Calculations October 2017 |
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| Santos Ruiz, Miguel Total change: 3.20 | |   |
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| European Youth Chess Championship 2017 - Open 18 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2505 | 6.50 | 9 | 0.32 | 10 | 3.20 | |
|  Banzea, Alexandru-Bogdan | f | | 2278 | ROU | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Kouskoutis, Georgios-Alexandros | | | 2314 | GRE | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Tokranovs, Dmitrijs | f | | 2334 | LAT | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Koziol, Kamil | f | | 2313 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Haldorsen, Benjamin | f | | 2397 | NOR | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Yayloyan, Konstantin | | | 2142 | ARM | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Sorokin, Aleksey | f | | 2486 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Deac, Bogdan-Daniel | g | | 2559 | ROU | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Sousa, Andre Ventura | m | | 2386 | POR | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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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