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Individual Calculations October 2021 |
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| Vicenzi, Liziane Nathalia Total change: 1.40 | |   |
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| Floripa Spring Chess 2021 | Florianopolis SC | BRA | 2021-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1501 | 1.50 | 5 | 0.07 | 20 | 1.40 | |
|  Montanu, Dan-Vladimir | | | 1901 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Das Chagas, David Ferreira | | | 1901 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Da Silva, Esequiel Luis Melo | | | 1705 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Predebon, Eduardo Angonesi | c | | 1775 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | McKenna, Michael | | | 1195 | IRL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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