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Rapid:
Individual Calculations September 2018 |
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| Pachacama, Angel Total change: 13.80 | |   |
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| Top Ten "Copa Nefritz" | Arequipa | PER | 2018-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1430 | 6.50 | 11 | 0.69 | 20 | 13.80 | |
|  Cutimbo Gauna, Diego Emanuel | | | 1143 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Volz Oporto, Paul Sebastian | | | 1143 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cutimbo Gauna, Edgar Manuel | | | 1143 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Santiago Lastra, Nefi | | | 1830 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Calla Huayapa, Carlos | | | 1819 | PER | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Calla Alvarez, Magnus Jaime | | | 1143 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Santiago Almanza, Hyrum Bruce | | | 1433 | PER | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Aviles Gutierrez, Bryan Stephen | | | 1510 | PER | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Cardenas Huertas, John | | | 1705 | PER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Tone Viscarra, Ammi Dariana | | | 1444 | PER | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Alvarez Flores, Aurelio Alan | | | 1245 | PER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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