|
Individual Calculations August 2017 |
|
|
|
| Barbosa, Oliver Total change: 22.30 | |   |
|
| 11th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2408 | 2511 | 6.50 | 9 | 0.91 | 10 | 9.10 | |
|  Zhang, Alan | | | 2111 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Grabinsky, Aaron | | | 2338 | USA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mulyar, Michael A | m | | 2407 | USA | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Hong, Andrew Z | c | | 2383 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Li, Ben | f | | 2263 | USA | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Nyzhnyk, Illya | g | | 2612 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Zhou, Jianchao | g | | 2595 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Nakar, Eylon | m | | 2476 | ISR | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Burke, John M | m | | 2489 | USA | 0.50 | 1 | -0.03 | 10 | -0.30 | | | * 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) | | | | 45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2481 | 2511 | 5.50 | 8 | 1.32 | 10 | 13.20 | |
| | Virtanen, Teemu | | | 2141 | FIN | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Peng, David T | f | | 2254 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Niemann, Hans M | f | | 2282 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Nyzhnyk, Illya | g | | 2612 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Bruzon Batista, Lazaro | g | | 2650 | CUB | 1.00 | 1 | 0.69 | 10 | 6.90 | | | Le, Quang Liem | g | | 2726 | VIE | 0.50 | 1 | 0.27 | 10 | 2.70 | | | Sadorra, Julio Catalino | g | | 2589 | PHI | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Petrosian, Tigran L. | g | | 2595 | ARM | 0.00 | 1 | -0.38 | 10 | -3.80 | |
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) | | |
|
