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Individual Calculations September 2016 |
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| Marina Santana, Cristian M. Total change: 73.20 | |   |
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| 4to. Torneo Abierto Escuela de Ajedrez de Verano | Caguas | PUR | 2016-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1461 | 3.00 | 5 | 1.70 | 40 | 68.00 | |
|  Ortiz Vives, Carlos R. | | | 1655 | PUR | 1.00 | 1 | 0.75 | 40 | 30.00 | |  Garcia Santiago, Jorge J. | | | 1596 | PUR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Mejias Nunez, Rafael | | | 1578 | PUR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Santiago Lopez, Roberto | | | 1647 | PUR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Rivera Rivera, Roberto I. | | | 1787 | PUR | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | VII Torneo Abierto Bolivar Morales | Hatillo | PUR | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1415 | 2.00 | 5 | 0.40 | 40 | 16.00 | |
| | Morales Gonzalez, Bolivar | | | 1798 | PUR | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mejias Nunez, Rafael | | | 1593 | PUR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Requena Torres, Luis A. | | | 1692 | PUR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Ortiz Martinez, Christian J. | | | 1316 | PUR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Ortiz Colon, Vladimir S. | | | 1468 | PUR | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | 4to. Torneo Abierto William Bermudez Adams In Memoriam | Ponce | PUR | 2016-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1415 | 0.00 | 3 | -0.27 | 40 | -10.80 | |
| | Sosa Trani, Luis | f | | 1815 * | PUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Boggiano Pereira, Miguel | | | 1815 * | PUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rios Maldonado, Javier | | | 1764 | PUR | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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) | | |
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