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Individual Calculations July 2018 |
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| Yagna, Priya Polisetty Total change: -45.20 | |   |
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| Odisha GM Open Chess Festival 2018 Cat "C" below 1600 | Bhubaneswar | IND | 2018-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1486 | 1109 | 0.00 | 2 | -0.19 | 40 | -7.60 | |
|  Abhishek, Borthakur | | | 1509 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Madduri, Satya Tejeswar | | | 1462 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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) | | | | 32nd NATIONAL UNDER-13 GIRLS CHESS CHAMPIONSHIP - 2018 | Ahmedabad | IND | 2018-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1046 | 0.50 | 6 | -0.94 | 40 | -37.60 | |
| | Advaita, Sharma K | | | 1399 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hemakshi, Chauhan | | | 1328 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Sritama, Sen | | | 1154 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Rachita, Sabbathi | | | 1199 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Panchal, Hiya | | | 1250 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Riya, Shannon S | | | 1214 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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