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Individual Calculations June 2017 |
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| Tamizh, Selvan Ganesan Total change: 73.60 | |   |
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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 |
| 1354 | 1282 | 4.50 | 8 | 1.00 | 40 | 40.00 | |
|  Abhinessh, S | | | 1682 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Sri, Surya Bharathi S | | | 1113 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Vignesh, N | | | 1600 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vasanthakumar, S K | | | 1057 | IND | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Narean, M A | | | 1037 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Roshan, S | | | 1594 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Gugan, G | | | 1682 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kaviarasan, K | | | 1067 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | * 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) | | | | 25 TN State FIDE Team Chess Championship | Sriperumbadur | IND | 2017-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1282 | 2.00 | 3 | 0.84 | 40 | 33.60 | |
| | Shriman, K | | | 1559 | IND | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Kiruthika, B | | | 1570 | IND | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Karthikeyan, V | | | 1013 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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