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Individual Calculations July 2019 |
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| Pratyay, Chowdhury Total change: 2.80 | |   |
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| West Bengal State sub Junior Open Chess Championship 2019 | kolkata | IND | 2019-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1648 | 5.50 | 7 | 0.07 | 40 | 2.80 | |
|  Aranya, Nath | | | 1248 * | IND | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Soumalya, Khaskel | | | 1248 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Mitra, Subhanil | | | 1315 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Priyanshu, Barua | | | 1537 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Ayush, Jha | | | 1818 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Prayash, Adhikari | | | 1342 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Shreeyash, Kejriwal | | | 1254 | 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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