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Individual Calculations May 2017 |
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| Shankhodip, De Total change: 4.00 | |   |
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| 3rd ADRA FIDE Open Rating | Purulia, Bengal | IND | 2017-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1497 | 1223 | 1.50 | 5 | 0.55 | 40 | 22.00 | |
|  Subhayan, Kundu | | | 1623 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Shashi, Nand Kumar | | | 1602 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Aniket, Mondal | | | 1373 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | |  Ajay, Kumar Chaudhuri | | | 1323 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Satyanarayan, U | | | 1566 | IND | 0.00 | 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) | | | | 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1480 | 1223 | 0.50 | 5 | -0.45 | 40 | -18.00 | |
| | Srijit, Paul | | | 1623 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samir, Kumar Saha | | | 1439 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Soumen, Mondal | | | 1452 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ayantika, Das | | | 1441 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Swapan, Kumar Das | | | 1446 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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