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Rapid:
Individual Calculations March 2023 |
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| Dias, Afonso Neves Fernandes Total change: -92.00 | |   |
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| GX Alekhine Open Inverno Semirrapidas Jovens U16 - 2023 | Lisboa | POR | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1042 | 1239 | 0.00 | 1 | -0.75 | 40 | -30.00 | |
|  Ferreira, Vasco Capitao Mendes | | | 1042 | POR | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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) | | | | Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1316 | 1222 | 1.00 | 6 | -1.55 | 40 | -62.00 | |
|  Santos, Ruben Jose Melo | | | 1783 | POR | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Goncalves, Carlos Manuel M. | | | 1486 | POR | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Guedes, Rui Pedro Dos Santos | | | 1027 | POR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Lixa, Alberto | | | 1069 | POR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Pereira, Jose Antonio Gomes Sousa | | | 1452 | POR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Tarkin, Daniil | | | 1080 | RUS | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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