|
Individual Calculations July 2019 |
|
|
|
| Martinez Buitrago, Fernando A. Total change: 13.20 | |   |
|
| 2nd. PRCA IRT Thursday | Guaynabo | PUR | 2019-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1654 | 2.50 | 4 | 0.46 | 40 | 18.40 | |
|  Maldonado Polo, Mariangeli | | | 1315 | PUR | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Cruz Arce, Francisco J. | | | 1937 | PUR | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Schwabe Rivera, Ulrich | | | 1683 | PUR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Medina Gil, Alberto C. | | | 1624 | PUR | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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) | | | NOTE: K factor changed | | Torneo de Ajedrez de la Capital Clase B | San Juan | PUR | 2019-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1654 | 3.50 | 5 | -0.26 | 20 | -5.20 | |
| | Toro Cruz, Sebastian J. | | | 1417 | PUR | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sanchez Garcia, Ivan A. | | | 1382 | PUR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bennazar Nin, Antonio J. | | | 1471 | PUR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Lopez Rivera, Jose A. | | | 1568 | PUR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ortiz Colon, Vladimir S. | | | 1441 | PUR | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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) | | |
|
