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Individual Calculations October 2021 |
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| Almeida, Joao Afonso Total change: 50.00 | |   |
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| CN Jovens 2020-21 - U20 | Maia | POR | 2021-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1248 | 2.00 | 6 | 1.02 | 40 | 40.80 | |
|  Bastiao, Goncalo | | | 1638 | POR | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sousa, Hugo Carneiro | | | 1648 * | POR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Machado, Tiago Candido Leitao | | | 1545 | POR | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Oliveira, Beatriz Correia | | | 1537 | POR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Lanca, Luis | | | 1368 | POR | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Pinto, Andre Jorge P A Nuno | | | 1527 | POR | 0.50 | 1 | 0.34 | 40 | 13.60 | | | * 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) | | | NOTE: K factor changed | | Ultimo Torneio CX Braga | Braga | POR | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1248 | 1.00 | 2 | 0.46 | 20 | 9.20 | |
| | Espirito Santo, Jose Carlos S. | | | 1648 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Demiantchouk, Alexei | | | 1274 | POR | 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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