|
Rapid:
Individual Calculations September 2019 |
|
|
|
| Kothari, Jai Total change: -13.60 | |   |
|
| 20th Golders Green FIDE Rapid Chess U105 | London | ENG | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1168 | 1203 | 2.00 | 4 | -0.19 | 20 | -3.80 | |
|  Chen, Yubo | | | 1189 | ENG | 1.00 | 1 | 0.48 | 20 | 9.60 | |  Hylands, Keith A | | | 1044 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Singh, Hari | | | 1133 | ENG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Tree, Djuna | | | 1306 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | | | Richmond Rapidplay Aug 2019 U1600 | Richmond | ENG | 2019-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1203 | 1.50 | 4 | -0.49 | 20 | -9.80 | |
| | Varghese, Sony J | | | 1165 | ENG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | De Lomas Busquets, Alex | | | 1353 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Patel, Zain | | | 1052 | ENG | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Cox, Lucian | | | 1245 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | |
|
