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Individual Calculations January 2020 |
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| Das, Sayantan Total change: -15.80 | |   |
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| National Senior Chess Championship | Sikkim | IND | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2440 | 7.00 | 11 | -1.58 | 10 | -15.80 | |
|  Gajendra, Singh | | | 2040 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Srivastava, Y.p. | | | 2114 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Pranav, V | | | 2264 | IND | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ritviz, Parab | | | 2280 | IND | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Subhayan, Kundu | | | 2222 | IND | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Pradeep, Kumar R A | | | 2270 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Praveen, Kumar C | m | | 2199 | IND | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Senthil, Maran K | | | 2305 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Harshad, S | f | | 2291 | IND | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Niraj, Saripalli | | | 2180 | IND | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Surendran, N | | | 2142 | IND | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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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