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Individual Calculations July 2018 |
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| Debmalya, Chakraborty Total change: 96.40 | |   |
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| Odisha GM Open Chess Festival 2018 Cat "C" below 1600 | Bhubaneswar | IND | 2018-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1066 | 1.50 | 5 | 0.57 | 40 | 22.80 | |
|  Khillo, Purna | | | 1444 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Gopin, Murmu | | | 1405 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ashutosh, Padhi | | | 1270 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Chandra, Mohan Munduri | | | 1266 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Mishra, Abinash (puri) | | | 1272 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | The Heritage West Bengal State sub Junior Open 2018 | Kolkata | IND | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1104 | 2.50 | 5 | 1.84 | 40 | 73.60 | |
| | Ujan, Sarkar | | | 1366 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Ritwick, Pal | | | 1494 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Aditya, Chatterjee | | | 1504 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ruchir, Sengupta | | | 1348 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Dhritabrata, Kundu | | | 1449 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | * 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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