|
Individual Calculations October 2017 |
|
|
|
| Richards, Deborah Total change: -1.60 | |   |
|
| Harold Chan Open 2017 | Kingston | JAM | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 2027 | 4.00 | 5 | -0.08 | 20 | -1.60 | |
|  Gupte, Nikit | | | 1646 | JAM | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Clarke, Adani | | wc | 1636 | JAM | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Nash, De Mario | | | 1680 | JAM | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Christie, Joshua | | | 1982 | JAM | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Lungrin, Rashade | | | 1774 | JAM | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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) | | |
|
