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Blitz:
Individual Calculations July 2023 |
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| Castro Silva, Alex Total change: 18.80 | |   |
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| Torneio IRT BLZ de Xadrez Sinop 2023 | Sinop MT | BRA | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1952 | 4.50 | 5 | 0.94 | 20 | 18.80 | |
|  Haubert, Roberto Camargo | | | 1552 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pimentel, Josimael I Assuncao | | | 1670 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Dos Santos, Cleiton Erick Mendes | | | 1798 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lima, Carlos Eduardo I De Araujo | | | 1855 | BRA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Setti, Eduardo Niewinski | | | 1984 | BRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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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