|
Individual Calculations January 2018 |
|
|
|
| Coleman, Teddy Total change: -0.70 | |   |
|
| Bay Area Chess Winter 2017 Championship | Milpitas, California | USA | 2017-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2386 | 3.50 | 4 | -0.07 | 10 | -0.70 | |
|  Kondakov, Adrian | | | 1986 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Feng, Justin | | | 1986 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chang, Eliam | | | 1986 * | USA | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Chambers, Ezra Pau | f | | 2135 | BDI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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) | | |
|
