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Individual Calculations June 2017 |
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| Sivaram, Sivarajan Total change: -24.40 | |   |
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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 |
| 1305 | 1234 | 2.00 | 6 | -0.61 | 40 | -24.40 | |
|  Rohan, Kailash B | | | 1634 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Yukash, Ram E | | | 1542 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Ezhil, Nilavan N G | | | 1021 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Jayadev, R Balan | | | 1506 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kaviarasan, K | | | 1067 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Vasanthakumar, S K | | | 1057 | IND | 1.00 | 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) | | |
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