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Individual Calculations April 2009 |
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| Koshy, Varugeese Total change: 21.00 | |   |
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| 7th Parsvnath International Open Chess Tournament 2009 | Modern School, Barakhamba Road, New Delhi, India | IND | 2009-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2248 | 7.00 | 10 | 2.10 | 10 | 21.00 | |
|  Gautam, J | | | 1898 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Sidhant, Mohapatra | | | 1955 | IND | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Surya, Narayana, M | | | 1929 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Murali Krishnan, B T | m | | 2445 | IND | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Ismagambetov, Anuar | g | | 2523 | KAZ | 0.50 | 1 | 0.33 | 10 | 3.30 | | | Panchanathan, Magesh Chandran | g | | 2490 | IND | 1.00 | 1 | 0.80 | 10 | 8.00 | | | Thejkumar, M S | | | 2424 | IND | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Hemant, Kumar Singh | | | 1985 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Das, Arghyadip | m | | 2404 | IND | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Akshayraj, Kore | m | | 2403 | IND | 1.00 | 1 | 0.71 | 10 | 7.10 | |
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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