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Individual Calculations December 2019 |
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| Prateeti, Gorai Total change: -18.00 | |   |
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| 1st BDCA-DSA FIDE Rated Open Chess Tournament | Durgapur | IND | 2019-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1392 | 4.50 | 7 | -0.45 | 40 | -18.00 | |
|  Prabhat, Ranjan Kumar | | | 1102 | IND | 1.00 | 1 | 0.16 | 40 | 6.40 | |  Mukherjee, Dyutimoy | | | 1776 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Urja, Goyal | | | 1227 | IND | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Sagar, Sinha | | | 1025 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Debapriyo, Saha | | | 1222 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sumit, De | | | 1148 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Krishnabha, Ray | | | 1054 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | |
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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