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Individual Calculations June 2019 |
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| Ratnapriya, K Total change: -49.60 | |   |
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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 |
| 1288 | 1548 | 7.50 | 11 | -1.24 | 40 | -49.60 | |
|  Kadambinee, Ghadai | | | 1148 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Deesha, Mishra | | | 1246 | IND | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Shah, Kritee | | | 1306 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Velpula, Sarayu | | | 1768 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Jethwani, Himani | | | 1301 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Anya, Seth Syed | | | 1346 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Jahnavi, Sri Lalita Mareddy | | | 1289 | IND | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Kanishka, S | | | 1160 | IND | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Dolisiyas, Dash | | | 1224 | IND | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Adra, P | | | 1174 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Sarvani, Cheedella | | | 1208 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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