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Individual Calculations January 2020 |
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| Das, Arghyadip Total change: -7.90 | |   |
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| National Senior Chess Championship | Sikkim | IND | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2459 | 7.50 | 11 | -0.79 | 10 | -7.90 | |
|  Aaditya, Dhingra | | | 2059 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Singh, Rishpal S | f | | 2141 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Gajwa, Ankit | f | | 2274 | IND | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Harshad, S | f | | 2291 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Senthil, Maran K | | | 2305 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Rathnakaran, K. | m | | 2322 | IND | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Ramu, K. | f | | 2113 | IND | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Rohith, Krishna S | f | | 2306 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Muthaiah, Al | m | | 2363 | IND | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Subhayan, Kundu | | | 2222 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Konguvel, Ponnuswamy | m | | 2367 | IND | 0.50 | 1 | -0.13 | 10 | -1.30 | | | * 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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