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Individual Calculations October 2021 |
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| Mahabir, Yuri Harvard Total change: -2.00 | |   |
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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 |
| 1278 | 1107 | 2.00 | 7 | -0.05 | 40 | -2.00 | |
|  Batista Rosas, Nicolas Arturo | | | 1507 * | PAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  La Fleur, Juninho | | | 1312 | TTO | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Prabhakar, Chandresh | | | 1288 | TTO | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Mano, Syon | | | 1198 | TTO | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Lashley, Keon | | | 1055 | BAR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Justiniano Flores, Luis Fernando | | | 1244 | BOL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Rios Correa, Carlos Misael | | | 1345 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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