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Individual Calculations December 2017 |
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| Astha, Rastogi Total change: 3.60 | |   |
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| 6th National Amateur Chess Championship 2017 | New Delhi | IND | 2017-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1183 | 1.00 | 7 | -0.26 | 40 | -10.40 | |
|  Shivam, Verma | | | 1583 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shastry, P.l. | | | 1583 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mohana, R | | | 1571 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | | | More, Mayur | | | 1278 | IND | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Adalja, Vanssh A | | | 1445 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dhritiman, Deka | | | 1403 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Swayam, Gupta | | | 1389 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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) | | | | 2nd Delhi Chess Association below 1600 FIDE rated - 2017 | Delhi | IND | 2017-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1473 | 1183 | 1.00 | 4 | 0.35 | 40 | 14.00 | |
| | Sachinder | | | 1557 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Jain, J S | | | 1407 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Baskar, P | | | 1433 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Ravi, Kumar | | | 1494 | IND | 0.50 | 1 | 0.36 | 40 | 14.40 | |
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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