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Individual Calculations June 2018 |
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| Nanmalar, A Total change: 8.80 | |   |
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| TN State Open Chess Championship 2018 | Dharmapuri | IND | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1564 | 1224 | 0.00 | 3 | -0.37 | 40 | -14.80 | |
|  Krishna, K R | | | 1624 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kumaresh, A | | | 1600 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Adithya, Ramesh | | | 1467 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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) | | | | TN State Under - 13 Girls Chess Championship | Coimbatore | IND | 2018-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1224 | 4.00 | 7 | 0.59 | 40 | 23.60 | |
| | Sherlina, S | | | 1028 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Mohana, R | | | 1561 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hemalakshme, A | | | 1049 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Soumiya, Murugan | | | 1118 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Swati, M | | | 1102 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Kaavyadharsini, S | | | 1398 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Ratnapriya, K | | | 1435 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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