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Individual Calculations May 2010 |
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| Mandal, Naresh Ch Total change: -66.75 | |   |
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| Purbachal Sakti Sangha FIDE Rated | Kolkata | IND | 2010-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 2015 | 2.50 | 7 | -2.67 | 15 | -40.05 | |
|  Rishav, Mitra | | | 1719 | IND | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Ram, S Krishnan | | | 2307 | IND | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Sayan, Majumdar | | | 1779 | IND | 0.00 | 1 | -0.80 | 15 | -12.00 | | | Suvradeepta, Das | | | 1702 | IND | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Arpan, Das | | | 1735 | IND | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Krishna Teja, N | | | 1743 | IND | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Priya, Ranjan Das | | | 1731 | IND | 0.00 | 1 | -0.84 | 15 | -12.60 | |
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) | | | | North 24 PGS FIDE Rated Chess | Kolkata | IND | 2010-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 2015 | 4.00 | 8 | -1.78 | 15 | -26.70 | |
| | Anand, Rai | | | 1615 * | IND | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Suvrajit, Saha | m | | 2356 | IND | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Diotima Dutta, Gupta | | | 1714 | IND | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Biraj, Baruah | | | 1704 | IND | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Ajoy, Nath Ray | | | 1740 | IND | 0.00 | 1 | -0.83 | 15 | -12.45 | | | Arjun, K | | | 1857 | IND | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Debankan, Dhara | | | 1871 | IND | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Uma Maheswaran, P | | | 1776 | IND | 0.00 | 1 | -0.80 | 15 | -12.00 | | | * 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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