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Individual Calculations September 2017 |
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| Balla, David Total change: -20.20 | |   |
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| Arad International Chess Festival 2017 - Open | Arad | ROU | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1687 | 3.00 | 8 | -1.01 | 20 | -20.20 | |
|  Horvat, Dan-Sebastian | | | 2087 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Carasca, Bogdan-Petru | | | 1979 | ROU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Cimpean, Dragos-Lucian | | | 1451 | ROU | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Buzuriu, Razvan-Florin | | | 1380 | ROU | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Dinca, Ovidiu | | | 1882 | ROU | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Mihet, Vasile-Mihai | | | 1918 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Oltean, Cristian-Daniel | | | 1484 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Orz, Stefania-Ramona | | | 1315 | ROU | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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