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Individual Calculations July 2011 |
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| Gayathri, Rajan Total change: -12.15 | |   |
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| 01st PCF ROTARY CLUB OF ERODE | Erode | IND | 2011-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1347 | 0.50 | 2 | 0.20 | 15 | 3.00 | |
|  Surya, S | | | 1644 | IND | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Aarudhra, Ganesh | | | 1646 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | | | National Sub Junior Chess Championship for Girls | Chennai | IND | 2011-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1347 | 0.50 | 6 | -1.01 | 15 | -15.15 | |
| | Gangamma, , B N | | | 1709 | IND | 0.00 | 1 | -0.10 | 15 | -1.50 | | | Kongkana, Nath | | | 1507 | IND | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Srinidhi, Sridharan | | | 1510 | IND | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Vaibhavi, Thakur | | | 1535 | IND | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Nabanita, Pattanayak | | | 1394 | IND | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Manjula, R | | | 1648 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | |
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) | | |
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