|
Individual Calculations November 2023 |
|
|
|
| Martin, Zachary David Total change: -10.00 | |   |
|
| 2nd Skyline Open - Open Section | Dulles, VA | USA | 2023-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 1944 | 5.50 | 9 | -0.05 | 20 | -1.00 | |
|  Wang, William | | | 1739 | USA | 0.00 | 1 | -0.76 | 20 | -15.20 | |  Ananth, Ananya | | | 1788 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Deng, Michael | | | 1544 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Field, Rowan | | | 1793 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Chandi, Ishnoor Si | | | 1915 | USA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ouellet, Maili-Jad | | wg | 2263 | CAN | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Xiong, Lang Leo | | | 1924 | USA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | England, Max | | | 1936 | CAN | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Ismayilova, Khanim | | wc | 1747 | AZE | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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) | | | | 13th annual Washington Chess Congress - Premier | Reston, VA | USA | 2023-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1772 | 1944 | 1.00 | 2 | -0.45 | 20 | -9.00 | |
| | Wang, William | | | 1739 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Haldankar, Ameya | | | 1805 | USA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | |
|
