|
Individual Calculations February 2020 |
|
|
|
| Phillips, William Total change: -25.40 | |   |
|
| London Christmas Chess Congress Open 2019 | London | ENG | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1871 | 3.00 | 6 | -1.28 | 20 | -25.60 | |
|  Ellis, Bryan Timothy | | | 1471 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tanmay, Chopra | | | 2100 | IND | 0.00 | 1 | -0.21 | 20 | -4.20 | | | John, Joshua | | | 1694 | ENG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Hosdurga, Chirag | | | 1787 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Vaidya, Raghav | | | 1530 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Chandar, Manoj | | | 1471 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2019/20 4NCL Div 4 Rounds 3 - 4 | Maidenhead | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1843 | 1839 | 1.00 | 2 | 0.01 | 20 | 0.20 | |
| | Valentine, Brian J | | | 1959 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Alcock, Graham P | | | 1727 | ENG | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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) | | |
|
