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Individual Calculations July 2012 |
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| Prasannakumar, Nayak Total change: -24.00 | |   |
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| Odisha State Senior FIDE Rated Chess championship 2012 | Angul | IND | 2012-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1725 | 0.50 | 3 | -1.43 | 15 | -21.45 | |
|  Rabindra, Kumar Ojha | | | 1911 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Sanjib Kumar, Mohanta | | | 1432 | IND | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Nayak, Rajesh | | | 1464 | IND | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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) | | | | Orissa GM Open | Bhuvaneshwar | IND | 2012-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1725 | 2.00 | 7 | -0.17 | 15 | -2.55 | |
| | Ramnath, Bhuvanesh | m | | 2125 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Vignesh, Nr | | | 2103 | IND | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Madhab, Sarma | | | 2049 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Wairagade, Atharva | | | 1536 | IND | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Rakesh, Kumar Nayak | | | 2013 | IND | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Panda, Sambit | | | 1411 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Sahu, Rajendra Kumar | | | 2096 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | | | * 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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