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Individual Calculations November 2010 |
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| Koshy, Varugeese Total change: -1.30 | |   |
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| 48 National Challengers Chess Championship 2010 | Bhiwani, Haryana, India | IND | 2010-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2323 | 8.00 | 13 | -0.13 | 10 | -1.30 | |
|  Kahoshe Sema, T | | | 1923 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pardeep, Arora | | | 2082 | IND | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Hitesh, S Jariya | | | 2104 | IND | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Lalith, Babu M R | m | | 2479 | IND | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Rathnakaran, K | m | | 2392 | IND | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Vishnu, Prasanna V | f | | 2403 | IND | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Ghosh, Diptayan | f | | 2193 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Deepak, Katiyar | | | 2174 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Shailendra, K Bajpai | | | 2171 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Konguvel, Ponnuswamy | m | | 2419 | IND | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Gahan, M G | | | 2141 | IND | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bartakke, Amardeep S | | | 2204 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Santu, Mondal | | | 2172 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | * 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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