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Individual Calculations January 2012 |
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| Aronyak, Ghosh Total change: -61.80 | |   |
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| 23rd Telegraph school championship - 2011 | Kolkata | IND | 2011-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1714 | 2.50 | 4 | -0.69 | 30 | -20.70 | |
|  Siddhartha, Dey | | | 1486 | IND | 0.00 | 1 | -0.79 | 30 | -23.70 | |  Shrayan, Banerjee | | | 1314 * | IND | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Avigyan, Mukherjee | | | 1505 | IND | 1.00 | 1 | 0.23 | 30 | 6.90 | | | Nishi, Mahalaxmi Iyer | | | 1555 | IND | 0.50 | 1 | -0.21 | 30 | -6.30 | | | * 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) | | | | 4th HDCA International Rating below 2100 | Kolkata | IND | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1451 | 1714 | 3.50 | 6 | -1.37 | 30 | -41.10 | |
| | Nilesh, Ranjan Ghosh | | | 1478 | IND | 0.50 | 1 | -0.30 | 30 | -9.00 | | | Bheri, Yaswanth | | | 1379 | IND | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Sourjyendu, Malakar | | | 1526 | IND | 0.00 | 1 | -0.74 | 30 | -22.20 | | | Rajpoot, Monty | | | 1314 * | IND | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Akshita, D | | | 1517 | IND | 0.50 | 1 | -0.25 | 30 | -7.50 | | | Pritam, Ghughu | | | 1490 | IND | 0.50 | 1 | -0.28 | 30 | -8.40 | | | * 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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