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Individual Calculations May 2019 |
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| Eshan, Bhattacharjee Total change: 9.20 | |   |
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| Matrix Chess Academy Open FIDE Rated | Tripura | IND | 2019-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1454 | 5.00 | 8 | 0.79 | 40 | 31.60 | |
|  Diganta, Roy | | | 1088 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Singh, Bhogen R K | | | 1854 * | IND | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Roy Chowdhury, Saptarshi | g | | 1854 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nishan, Biswas | | | 1138 | IND | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Aarshiya, Biswas | | | 1260 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Singh, Soram Rahul | | | 1854 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bijit, Chetia | | | 1343 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Jahid, Ahmed Choudhury | | | 1215 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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) | | | | WB FIDE Rated State Under - 11 open Chess Championship | Kolkata | IND | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1180 | 1484 | 2.00 | 3 | -0.56 | 40 | -22.40 | |
| | Shreeyash, Kejriwal | | | 1146 | IND | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Debapriyo, Saha | | | 1220 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Suvayan, Dey | | | 1174 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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