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Individual Calculations December 2017 |
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| Sagar, Siya Total change: -173.20 | |   |
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| KCT Dr.N.Mahalingam Chess Academy 28th National U - 17 girls chess Championship 2017 | Coimbatore | IND | 2017-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1618 | 4.00 | 10 | -4.33 | 40 | -173.20 | |
|  Ramyasree, S | | | 1218 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Divyabharathi, Masanam | | | 1487 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Poorna, Sri M.k | | | 1496 | IND | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Kalaiarasi, D Pasubathi | | | 1239 | IND | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Santosh, Anaidaa | | | 1218 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Annapurni, S | | | 1424 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Medha, Chauhan | | | 1367 | IND | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Harshini, B | | | 1349 | IND | 0.00 | 1 | -0.83 | 40 | -33.20 | | | Mayoogha, N | | | 1218 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Sahane, Nupur | | | 1218 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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