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Individual Calculations June 2017 |
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| Arithra, S Total change: -40.40 | |   |
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| 30th TN State Under -13 Chess Championship for Girls | Tiruchengode | IND | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1116 | 1101 | 1.50 | 3 | 0.04 | 40 | 1.60 | |
|  Vijayasubhasri, S | | | 1320 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Meenakshi, Palaniappan | | | 1008 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Keshi, Ishwarya S | | | 1020 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | | | 25 TN State FIDE Team Chess Championship | Sriperumbadur | IND | 2017-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1240 | 1101 | 0.00 | 3 | -1.05 | 40 | -42.00 | |
| | Raja, A | | | 1501 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Swati, M | | | 1099 | IND | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Dharaneswaran, G | | | 1120 | IND | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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