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Individual Calculations October 2021 |
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| Janampa Javier, Brandon Daniel Total change: 103.20 | |   |
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| XXXI Panamerican Youth Chess Festival 2021 - U14 Open | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1146 | 4.50 | 9 | 2.58 | 40 | 103.20 | |
|  Sarda, Pedro Sada | c | | 1546 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Romero Villarroel, Rodrigo Ever | | | 1354 | BOL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Prabhakar, Chandresh | | | 1288 | TTO | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Bittencourt, Arian G Decezare | | | 1301 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Goncalves, Davi Augusto | | | 1546 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Justiniano Flores, Luis Fernando | | | 1244 | BOL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Zubieta Echalar, Eduardo | | | 1384 | BOL | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Borges Oliveros, Sebastian Franci | | | 1546 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | La Fleur, Juninho | | | 1312 | TTO | 0.50 | 1 | 0.22 | 40 | 8.80 | | | * 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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