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Individual Calculations July 2019 |
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| Martinez Santiago, Fabian N. Total change: -32.40 | |   |
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| Campeonato de Puerto Rico 2019 | San Juan | PUR | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1437 | 1.00 | 6 | -1.55 | 40 | -62.00 | |
|  Shaffer, Alexander | | | 1837 * | PUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bennazar Nin, Antonio J. | | | 1471 | PUR | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Schwabe Rivera, Ulrich | | | 1683 | PUR | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Maldonado Polo, Mariangeli | | | 1315 | PUR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Serrano Rivera, Oscar A. | | | 1037 * | PUR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Santa Ramirez, Alexander | | | 1641 | PUR | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | Torneo de Ajedrez de la Capital Clase A | San Juan | PUR | 2019-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1437 | 1.50 | 4 | 0.74 | 40 | 29.60 | |
| | Gonzalez Gonzalez, Enoel | | | 1807 | PUR | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Soriano Pereira, Raymond | | | 1655 | PUR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Mejias Nunez, Rafael E. | | | 1833 | PUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Colon Magobet, Richard | | | 1542 | PUR | 0.50 | 1 | 0.14 | 40 | 5.60 | |
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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