|
Rapid:
Individual Calculations January 2019 |
|
|
|
| Subhy, Sabry Mohammed Total change: -37.80 | |   |
|
| 10th Khanzad Rapid Chess Championship | Erbil | IRQ | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1780 | 5.00 | 9 | -1.89 | 20 | -37.80 | |
|  Sarkot, Mohamed Qasim | | | 1797 | IRQ | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Parwa, Pshtiwan Ahmed | | | 1380 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vahdani, Mohammad Hossein | | | 1380 * | IRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mustafa, Essa Omer | | | 1479 | IRQ | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Sheida, Omar | | | 1973 | IRQ | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Rabar, Bakhtyar Hama Saleh | | | 1380 * | IRQ | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sara, Masood Abdullah | | | 1621 | IRQ | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Mina, Wajdi Hussein | | | 1380 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shahram, Hayder Faiaq | | | 1380 * | IRQ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | |
|
