|
Individual Calculations February 2019 |
|
|
|
| Zhou, Jianchao Total change: 6.10 | |   |
|
| 2018 New Orleans Open | New Orleans, Louisiana | USA | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2217 | 2617 | 7.00 | 7 | 0.56 | 10 | 5.60 | |
|  Fajardo Ponce, David | | | 2217 * | HON | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Brack, Frank | | | 2217 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Huang, Max | | | 2217 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tisserand, Miles | | | 2217 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Webster, Dex | | | 2217 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Karp, Eli | | | 2217 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Liu, Jackie | | | 2217 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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) | | | | Westford January 2019 Open | Westford, Massachusetts | USA | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2609 | 2.50 | 3 | 0.05 | 10 | 0.50 | |
| | Li, Jerry | c | | 2209 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vigorito, David | m | | 2335 | USA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Ivanov, Alexander | g | | 2463 | USA | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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) | | |
|
