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Individual Calculations June 2017 |
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| Chandralekha, G Total change: -64.40 | |   |
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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 |
| 1158 | 1214 | 2.50 | 6 | -0.97 | 40 | -38.80 | |
|  Tarunika, P | | | 1446 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Hemalya, G | | | 1023 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Aishwarya, S | | | 1131 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Monisha, S | | | 1107 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sivasri, S | | | 1116 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Priya, Varshini T | | | 1125 | IND | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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 |
| 1305 | 1214 | 1.00 | 4 | -0.64 | 40 | -25.60 | |
| | Karthik, P M | | | 1614 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramajayam, J | | | 1437 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Jaswanth, Prasanna V | | | 1044 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Sriram, Suresh | | | 1124 | IND | 0.00 | 1 | -0.62 | 40 | -24.80 | | | * 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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