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Individual Calculations October 2017 |
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| Sipos, Sony Laurentiu Total change: 11.60 | |   |
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| European Youth Chess Championship 2017 - Open 12 | Mamaia | ROU | 2017-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1521 | 1301 | 2.50 | 9 | 0.29 | 40 | 11.60 | |
|  Dobre, Radu-Fabian | | | 1701 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kostov, Deyan Samuil | c | | 1654 | BUL | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Bighiu, Rares | | | 1676 | ROU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Tenold, Andreas | | | 1625 | NOR | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Costescu, Mihnea-Constantin | | | 1468 | ROU | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Martinez Soriano, Javier | | | 1539 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Nedelcu, Alexandru-Nicholas | | | 1057 | ROU | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Visoiu, Stefan-Alexandru | | | 1540 | ROU | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Winkin, Jos | | | 1432 | LUX | 0.00 | 1 | -0.32 | 40 | -12.80 | | | * 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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