Individual Calculations August 2018 |
|
|
Qiao, Joey Total change: 34.40 | | |
|
12th Annual Philadelphia International | Philadelphia, Pennsylvania | USA | 2018-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1821 | 1421 | 1.50 | 8 | 0.86 | 40 | 34.40 | |
| Plotkin, Mark | | | 1821 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kumar, Naman | | | 1821 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Shaffer, Alexander | | | 1821 * | PUR | 0.50 | 1 | 0.42 | 40 | 16.80 | | Zhu, Evelyn | | wm | 1821 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Ni, Winston | | | 1821 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Yagiz, Bora | | | 1821 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | | Somalwar, Anaiy | | | 1821 * | USA | 0.50 | 1 | 0.42 | 40 | 16.80 | | Narkeeran, Madhavan | | | 1821 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | |
|