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Individual Calculations November 2023 |
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| Vales Quinones, Pedro I. Total change: 27.20 | |   |
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| Sabado Clasico #1 | Patillas | PUR | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1412 | 0.50 | 1 | 0.32 | 40 | 12.80 | |
|  Ortiz Ocasio, Jose Antonio | | | 1674 | PUR | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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) | | | | Puerto Rico International Open 2023 | Carolina | PUR | 2023-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1828 | 1482 | 1.00 | 3 | 0.36 | 40 | 14.40 | |
| | Boggiano Pereira, Miguel A. | c | | 1952 | PUR | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Zilleruelo Irizarry, Diego | c | | 2097 | PUR | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Lugo Cruz, Yahir | | | 1435 | PUR | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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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