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Individual Calculations June 2018 |
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| Kanishkaa, C Total change: 30.40 | |   |
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| TN State Open Chess Championship 2018 | Dharmapuri | IND | 2018-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1482 | 1124 | 0.00 | 4 | -0.43 | 40 | -17.20 | |
|  Hari, Madhavan N B | | | 1524 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tarunika, P | | | 1524 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aravind, Matthews A C T | | | 1482 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dharshan, Venkatachalam | | | 1396 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | | | TN State Under 11 Girls Chess Championship 2018 | Kanchi | IND | 2018-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1124 | 2.00 | 4 | 1.19 | 40 | 47.60 | |
| | Mridubashini, S S | | | 1308 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | |  Ratnapriya, K | | | 1435 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Tejaswi, R | | | 1432 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Sindhusree, K | | | 1297 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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) | | |
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