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Rapid:
Individual Calculations December 2021 |
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| Melgar Morraja, Mateo Total change: 15.80 | |   |
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| Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 | Madrid | ESP | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1150 | 1.50 | 2 | 1.16 | 20 | 23.20 | |
|  Casal Martin, Jose M | | | 1427 | ESP | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Casal Martin, Jose M | | | 1427 | ESP | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | | | 9th Open Internacional de Chamartin | Madrid | ESP | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1150 | 0.00 | 4 | -0.37 | 20 | -7.40 | |
| | Centeno Mendoza, Julio Stefano | | | 1839 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sanchez Rivero, Miguel | | | 1518 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Reyero Castro, Jorge | | | 1377 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Diaz Zuniga, Javier | | | 1614 | ESP | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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) | | |
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