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Individual Calculations August 2023 |
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| Ratnakaran, K. Total change: -4.50 | |   |
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| Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament | Sivakasi | IND | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2237 | 7.50 | 9 | -0.45 | 10 | -4.50 | |
|  Ar, Saisharvesh | | | 1837 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pranavasri, S | | | 1448 | IND | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Richard, Solomon M | | | 1558 | IND | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Kanishka, S | | | 1723 | IND | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Balkishan, A. | | | 1826 | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Nitin, S. | m | | 2389 | IND | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Kumaresh, A | | | 1715 | IND | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Aakash, G | | | 1784 | IND | 0.50 | 1 | -0.44 | 10 | -4.40 | | | Rohith, S | | | 1757 | IND | 1.00 | 1 | 0.05 | 10 | 0.50 | | | * 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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