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Individual Calculations November 2019 |
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| Siddharth, Sarma B Total change: -10.80 | |   |
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| 2nd Gujarat International Open GM Cat C | Ahmedabad | IND | 2019-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1357 | 1170 | 0.00 | 2 | -0.52 | 40 | -20.80 | |
|  Shivam, Panchal | | | 1385 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Jain, Swatantra | | | 1329 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 57th WB FIDE Rated Open Chess Championship 2019 | Kolkata | IND | 2019-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1436 | 1170 | 1.00 | 4 | 0.25 | 40 | 10.00 | |
| | Debjeet, Das | | | 1474 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Swapan, Kumar Das | | | 1386 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Goutam, De | | | 1570 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soureen, Bhattacharya | | | 1314 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * 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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