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Individual Calculations July 2010 |
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| Narendiran, P Total change: -20.75 | |   |
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| RMK Residential Sr. Sec. School 24th National Under-11 Boys Chess Championship | Media Centre, JN Stadium, Chennai | IND | 2010-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1638 | 1.50 | 4 | -0.63 | 25 | -15.75 | |
|  Abhishek, A | | | 1730 | IND | 0.50 | 1 | 0.13 | 25 | 3.25 | |  Kaustuv, Kundu | | | 1866 | IND | 0.00 | 1 | -0.21 | 25 | -5.25 | | | Rahul, D | | | 1452 | IND | 0.50 | 1 | -0.24 | 25 | -6.00 | | | Matta, Besh Vignesh Reddy | | | 1389 | IND | 0.50 | 1 | -0.31 | 25 | -7.75 | |
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) | | | | 1st International FIDE Rated Chess Tournament | Pondicherry | IND | 2010-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1638 | 0.00 | 2 | -0.20 | 25 | -5.00 | |
| | Jain, Shrenhik Daklia | | | 2038 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Sanjai Kumar, S | | | 1972 | IND | 0.00 | 1 | -0.12 | 25 | -3.00 | | | * 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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