Rapid:
Individual Calculations October 2021 |
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Hughes, John David Total change: -19.40 | | |
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23. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1325 | 1103 | 0.00 | 4 | -0.97 | 20 | -19.40 | |
| Pereira, Andre Marques | | | 1540 | BRA | 0.00 | 1 | -0.06 | 20 | -1.20 | | Florissi, Aldo | | | 1249 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | Joaquim, Fernando Manuel Oliveir | | | 1340 | POR | 0.00 | 1 | -0.20 | 20 | -4.00 | | Silva, Jose Francisco M Azevedo | | | 1169 | POR | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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