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Individual Calculations September 2017 |
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| Laxman, R.r. Total change: -1.40 | |   |
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| 55th National Challengers Chess Championship 2017 | Ahmedabad | IND | 2017-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2397 | 9.50 | 13 | -0.14 | 10 | -1.40 | |
|  Diwan, Rajesh | | | 1997 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jennitha, Anto K. | | wm | 1997 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kushagra, Mohan | c | | 2159 | IND | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Joy, Pankaj Shah | | | 1997 * | IND | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Tarini, Goyal | | wf | 2034 | IND | 0.50 | 1 | -0.40 | 10 | -4.00 | | | Chudasama, Ankit | | | 1997 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sinha, Sudhir Kumar | | | 2091 | IND | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Dhananjay, S | | | 2206 | IND | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Kaustuv, Kundu | | | 2240 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Erigaisi, Arjun | f | | 2342 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Kathmale, Sameer | m | | 2275 | IND | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Lalith, Babu M R | g | | 2529 | IND | 1.00 | 1 | 0.68 | 10 | 6.80 | | | Debashis, Das | g | | 2493 | 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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