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Individual Calculations November 2011 |
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| Upendra, R Total change: -56.70 | |   |
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| Chennai District Chess Association FIDE Rated below 2000 | Chennai | IND | 2011-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1495 | 0.50 | 5 | -2.08 | 30 | -62.40 | |
|  Sathyanarayanan, S | | | 1804 | IND | 0.00 | 1 | -0.14 | 30 | -4.20 | | | D,k, Chopra | | | 1748 | IND | 0.00 | 1 | -0.19 | 30 | -5.70 | |  Ilakiya, M K | | | 1298 | IND | 0.50 | 1 | -0.25 | 30 | -7.50 | | | Nishant, N Nayagam | | | 1263 | IND | 0.00 | 1 | -0.79 | 30 | -23.70 | | | Arivalagan, R | | | 1340 | IND | 0.00 | 1 | -0.71 | 30 | -21.30 | |
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) | | | | 02nd KCF Intl FIDE Rating Tournament below 1600 | Chennai | IND | 2011-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1495 | 1.00 | 2 | 0.19 | 30 | 5.70 | |
| | Bhagya, Jayesh | | | 1548 | IND | 0.50 | 1 | 0.07 | 30 | 2.10 | | | Ashwin, R | | | 1580 | IND | 0.50 | 1 | 0.12 | 30 | 3.60 | |
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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