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Individual Calculations July 2012 |
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| Saptarshi, Roy Total change: -5.00 | |   |
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| National Challenger | Chennai | IND | 2012-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2394 | 8.50 | 13 | -0.50 | 10 | -5.00 | |
|  Niraj, Saripalli | | | 1994 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vikas, Sharma | | | 2146 | IND | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Das, Sayantan | f | | 2251 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Vignesh, Nr | | | 2103 | IND | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Debashis, Das | m | | 2425 | IND | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Singh, S Vikramjit | | | 2225 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Arun, Karthik R | | | 2277 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Deshmukh, Anup | m | | 2255 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Shashikant, Kutwal | | | 2304 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | , G, Akash | | | 2275 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Ram, S Krishnan | | | 2303 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Anurag, Mhamal | | | 2295 | IND | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Singh, D P | m | | 2278 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | * 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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