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Individual Calculations August 2019 |
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| Ebrahim, Akbar Total change: -10.00 | |   |
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| 30th National Under-17 Open Chess Championship 2019 | Ernakulam | IND | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1064 | 1.50 | 8 | -0.25 | 40 | -10.00 | |
|  Karan, J P | | | 1464 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dugar, Chetan | | | 1442 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Sharan, Arvind B | | | 1248 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Madhav, Krishna B | | | 1204 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Niranjan, Sreejithmon | | | 1308 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Nihal, Nithish | | | 1323 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bhavya, Batra | | | 1235 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Das, Devanssh Arav | | | 1168 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * 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) | | |
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