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Individual Calculations September 2017 |
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| Sriram, Jha Total change: -8.20 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2375 | 8.50 | 13 | -0.82 | 10 | -8.20 | |
|  Bommini, Mounika Akshaya | | wf | 1975 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Chaitanya, Sairam Mogili | | | 1975 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Aryan | | | 1975 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Arun, Rathi | | | 1975 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Vatsal, Singhania | | | 2016 | IND | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Pranavananda, V | | | 2122 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Jayakumaar, S | | | 2197 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Sooraj, M R | | | 1975 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kunte, Abhijit | g | | 2505 | IND | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Shyaamnikhil, P | m | | 2447 | IND | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Akash Pc, Iyer | | | 2304 | IND | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Gajwa, Ankit | f | | 2267 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Himanshu, Sharma | g | | 2514 | IND | 0.00 | 1 | -0.31 | 10 | -3.10 | | | * 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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