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Rapid:
Individual Calculations September 2017 |
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| Aritra, Ganguly Total change: -4.60 | |   |
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| NATIONAL RAPID Chess Championship 2017 | Bengal | IND | 2017-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1526 | 1550 | 5.00 | 10 | -0.23 | 20 | -4.60 | |
|  Nayak, Rajesh | | | 1950 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Sourav, Kumar Roy | | | 1195 | IND | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Alka, Das | | | 1842 | IND | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Nitish, Das | | | 1807 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Aniruddh, Chatterjee | | | 1307 | IND | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Aritrya, Pal | | | 1150 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Subhabrata, Roy | | | 1251 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Saptorshi, Gupta | | | 1720 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chandan Kumar Prasad, (jharkhand | | | 1395 | IND | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Arpan, Das (jr) | | | 1644 | IND | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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