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Individual Calculations December 2017 |
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| Aringar, Anna V Total change: 12.20 | |   |
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| Nanjil 1st All India FIDE Rated open | Nagercoil | IND | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1241 | 2.50 | 5 | 1.05 | 20 | 21.00 | |
|  Ram, Kumar G M | | | 1641 * | IND | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Rutherford, S | | | 1505 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ranjith, Kaliyarasan | | | 1501 | IND | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Achaya, Vijayan | | | 1437 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Parimelazhagan, M | | | 1037 | IND | 0.50 | 1 | -0.26 | 20 | -5.20 | | | * 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) | | | | Athens of the East 2nd FIDE Rated event | Madurai | IND | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1317 | 1241 | 2.00 | 6 | -0.44 | 20 | -8.80 | |
| | Bala, Murugan G | | | 1428 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Dinesh, Kumar Raja | | | 1059 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kalidass, C. | | | 1481 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Santhosh, Kumar Chandrasekaran | | | 1095 | IND | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Prasath, K R | | | 1402 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Anni, Shayana Stephen | | | 1435 | IND | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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