|
Rapid:
Individual Calculations February 2019 |
|
|
|
| Chaban, Roxolana Total change: -0.60 | |   |
|
| CCF Winter Chess 2018-19 RP Results Stage 6 | London | ENG | 2019-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1519 | 3.00 | 4 | -0.03 | 20 | -0.60 | |
|  Thatte, Nilesh | | | 1250 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Hastilow, Sarah | | | 1119 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miles, Barry S | | | 1492 | ENG | 0.50 | 1 | -0.04 | 20 | -0.80 | |  Aravinthan, Nivjesh | | | 1331 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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) | | |
|
