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Individual Calculations August 2019 |
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| Sumit, Grover Total change: 37.40 | |   |
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| Commonwealth Chess Championship-2019 (OPEN) | New Delhi | IND | 2019-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 1875 | 3.50 | 8 | 1.87 | 20 | 37.40 | |
|  Laxman, R.r. | g | | 2275 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Arpita, Mukherjee | | wm | 2196 | IND | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Jubin, Jimmy | f | | 2228 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sudarshan, Bhat | | | 1835 | IND | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Oatlhotse, Providence | m | | 2244 | BOT | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Deepak, Katiyar | | | 2140 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Bhatt, Jalpan | | | 2001 | IND | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Michelle Catherina, P | | wm | 2182 | IND | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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) | | |
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