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Individual Calculations June 2017 |
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| Manikandan, Bharathiraj Total change: 21.60 | |   |
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| TN State Under 13 Chess championship for boys | Namakkal Tamilnadu India | IND | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1047 | 1.50 | 4 | 0.72 | 40 | 28.80 | |
|  Midhun, Kumar M A | | | 1345 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Aadhith, C R | | | 1265 | IND | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Raghavendra, Venkatasubramani | | | 1373 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vishwa, Bala Kumaran M | | | 1214 | IND | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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 |
| 1242 | 1047 | 1.00 | 4 | -0.18 | 40 | -7.20 | |
| | Chaithanyaa, K G | | | 1447 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shyaam, M | | | 1447 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Harshini, Narayanan | | | 1038 | IND | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Keerthana, Venkatesan | | | 1037 | IND | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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