Individual Calculations October 2017 |
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Costa, Leonardo Total change: -100.00 | | |
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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 |
1537 | 1889 | 5.50 | 9 | -2.50 | 40 | -100.00 | |
| Sustov, Savva | | | 1489 * | MDA | 0.50 | 1 | -0.42 | 40 | -16.80 | | Kayan, Yasar Efe | | | 1489 * | TUR | 0.00 | 1 | -0.92 | 40 | -36.80 | | Boldeanu, Dragos | | | 1489 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | Shapovalovi, Vasiko | | | 1489 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | Kanov, Nikola | | | 1589 | BUL | 0.50 | 1 | -0.35 | 40 | -14.00 | | Ulian, Andrei-Octavian | | | 1584 | ROU | 0.50 | 1 | -0.36 | 40 | -14.40 | | Kovalskyi, Roman | | | 1513 | UKR | 1.00 | 1 | 0.09 | 40 | 3.60 | | Gasparyan, David | | | 1569 | ARM | 0.00 | 1 | -0.87 | 40 | -34.80 | | Bashirov, Kemal | | | 1621 | UKR | 1.00 | 1 | 0.17 | 40 | 6.80 | | * 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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