|
Individual Calculations June 2013 |
|
|
|
| Pinales, Gabriel Total change: -11.40 | |   |
|
| VII Panamerican Scholastic Chess Championship - U15 Abs | Port of Spain | TTO | 2013-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1782 | 2.00 | 6 | -0.39 | 15 | -5.85 | |
|  Johnson, Joshua | | | 2011 | TRI | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Singh, Mahendra | | | 1767 | TRI | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Garcia Garcia, Alejandro | | | 1879 | CUB | 1.00 | 1 | 0.63 | 15 | 9.45 | |  Richards, Allon | | | 1809 | BAR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Troyani, Gian | | | 1688 | VEN | 0.00 | 1 | -0.63 | 15 | -9.45 | | | Poon, Yu Tien | | | 2024 | BAR | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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 Youth Championship 2013 U16 | Caguas | PUR | 2013-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1813 | 2.00 | 3 | -0.37 | 15 | -5.55 | |
| | Delgado, Pedraza Anthony | | | 1413 * | PUR | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Linares, Powers Lucas C | | | 1644 | PUR | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Comas, Abnell | | | 1639 | PUR | 1.00 | 1 | 0.27 | 15 | 4.05 | | | * 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) | | |
|
