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Blitz:
Individual Calculations September 2017 |
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| Porfireanu, Serban Total change: -23.20 | |   |
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| Arad International Chess Festival 2017 - Blitz | Arad | ROU | 2017-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1799 | 3.00 | 8 | -1.16 | 20 | -23.20 | |
|  Manolache, Marius | g | | 2199 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cristocea, Gabriela | | | 1499 | ROU | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Babos, Denis-Daniel | | | 1399 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Filip, Andrei | | | 1422 | ROU | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bira, Andrada-Paraschiva | | | 1399 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Neagu, Liviu | | | 2052 | ROU | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Trifan, Andrei Ioan | | | 2123 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Chen, Jacob | | | 2084 | USA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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