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Rapid:
Individual Calculations June 2017 |
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| Santos, Ronaldo Jose Machado Total change: 13.00 | |   |
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| I IRT da Liga Chess | Sorocaba SP | BRA | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1660 | 2.50 | 5 | 0.65 | 20 | 13.00 | |
|  Rodrigues, Leonardo De Miranda | | | 2060 * | BRA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Ricieri, Vinicius De Andrade | | | 1733 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Deus Filho, Joaquim De | | | 2060 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Mauricio Leandro | | | 1458 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Reis, Arnaldo Ulisses | | | 1635 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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