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Individual Calculations July 2010 |
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| Niveditha, K Total change: -20.75 | |   |
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| RMK Residential Sr. Sec School 24th National U-11 Girls Chess Championship | Media Centre, JN Stadium, Chennai | IND | 2010-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1380 | 0.00 | 1 | -0.17 | 25 | -4.25 | |
|  Priyanka, S | | | 1653 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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) | | | | tamilnadu State Chess Championship - 2010 | Tiruvarur, Tamilnadu, India | IND | 2010-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1709 | 1380 | 0.00 | 5 | -0.66 | 25 | -16.50 | |
|  Paramasivam, M | | | 1780 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Balachandar, E | | | 1780 * | IND | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Amalan, S A | | | 1706 | IND | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Jawahar, K S | | | 1655 | IND | 0.00 | 1 | -0.17 | 25 | -4.25 | | | Harikrishnan, A Ra | | | 1622 | IND | 0.00 | 1 | -0.20 | 25 | -5.00 | | | * 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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