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Rapid:
Individual Calculations January 2022 |
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| Zilleruelo Irizarry, Diego Total change: 28.40 | |   |
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| Torneo Rapido de Ajedrez Metropolitano | Guaynabo | PUR | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2119 | 3.50 | 4 | 0.71 | 20 | 14.20 | |
|  Robles Ojeda, Adryel | | | 1564 | PUR | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Ramirez Lopez, Carlos | | | 1967 | PUR | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Sotelo Kohama, Daniel | | | 2155 | PUR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Fellman, Mike | | | 1992 | PUR | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | Campeonato Rapido Por Equipos de Puerto Rico 2021 | Rio Piedras | PUR | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2119 | 4.50 | 5 | 0.71 | 20 | 14.20 | |
| | Martinez Montero, Joel | | | 1574 | PUR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Torres Santiago, Jonathan | c | | 2143 | PUR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Rodriguez Santiago, Jaime | | | 2059 | PUR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Viera Perez, Nestor A. | | | 1606 | PUR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Beauchamp Perez, Angel A. | | | 1867 | PUR | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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