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Individual Calculations June 2019 |
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| Shreshtha, Surai Total change: -9.20 | |   |
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| 33rd NATIONAL UNDER-13 Girls Chess championship | Vizag | IND | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1157 | 2.50 | 7 | 0.27 | 40 | 10.80 | |
|  Behera, Snehayukta | | | 1058 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Tejaswini, G | | | 1374 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Rajanya, Datta | | | 1485 | IND | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Winee, Thengal | | | 1337 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Varshini, M | | | 1229 | IND | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Anupam, M Sreekumar | | | 1325 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sai, Mahati A | | | 1304 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 45th West Bengal FIDE Rated State Women Chess Championship 2019 | Kolkata | IND | 2019-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1157 | 0.00 | 3 | -0.50 | 40 | -20.00 | |
| | Sudipa, Haldar | | | 1557 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rajanya, Datta | | | 1485 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Debarpita, Ghosh | | | 1319 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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