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Blitz:
Individual Calculations July 2021 |
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| Samaniego, Silvio Cesar Total change: -23.40 | |   |
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| IRT Professor Valdinei dos Santos BLZ 2021 | Corumba MS | BRA | 2021-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1846 | 2.00 | 4 | -1.17 | 20 | -23.40 | |
|  Gil Marquez, Joel Dickie | | | 1516 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Samaniego, Diego Pinheiro | | | 1848 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Arruda, Gabriel Souza | | | 1441 | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gil Marquez, Anahi | | | 1529 | BOL | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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