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Individual Calculations February 2020 |
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| Pratti, Karshini Lakshmi Total change: -18.40 | |   |
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| 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "A" | Delhi | IND | 2020-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1230 | 1.00 | 9 | -0.46 | 40 | -18.40 | |
|  Boramanikar, Tanisha S | | | 1630 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Soham, Pal | | | 1590 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Marium, Fatima | | | 1591 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bhavik, Ahuja | | | 1588 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dhritabrata, Kundu | | | 1466 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Meduri, Aakaash | | | 1630 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Poornima, Gupta | | | 1478 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Prishita, Gupta | | | 1281 | IND | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Suryapranjal, Indrajeet S P | | | 1489 | IND | 0.00 | 1 | -0.18 | 40 | -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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