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Rapid:
Individual Calculations February 2023 |
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| Araujo, Ricardo Total change: 31.20 | |   |
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| X Torneio Jovem do Centro Norton de Matos - gr. A | Coimbra | POR | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1577 | 2.50 | 4 | -0.34 | 40 | -13.60 | |
|  Jarmelo, Matilde | | | 1177 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Farias, David | | | 1775 | POR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Frutuoso, Tiago | | | 1359 | POR | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Jesus, Tomas | | | 1214 | POR | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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) | | | | CN Semirrapidas Equipas 2022-23 | Marinha Grande | POR | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1577 | 5.00 | 9 | 1.12 | 40 | 44.80 | |
| | Braz, Jose Manuel | | | 1733 | POR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Joao, Alexandre | | | 1829 | ANG | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Sa, Claudio Simao Carvalho Faria | | | 1798 | POR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ferreira, Eduardo Jose | | | 1550 | POR | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Silva, Gabriel Joao | | | 1249 | POR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Aguiar, Carlos Alberto Branco L | | | 1697 | POR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Camelo, Joao | | | 1508 | POR | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Vide, Augusto | | | 1739 | POR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vintonyak, Yuriy | | | 1551 | UKR | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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