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Individual Calculations October 2022 |
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| Surendran, N Total change: 2.20 | |   |
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| 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 2166 | 8.00 | 9 | 0.11 | 20 | 2.20 | |
|  Faheem, S | | | 1766 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nigash, G | | | 1402 | IND | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Aakash, K P | | | 1597 | IND | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Arul, Anandh S P K | | | 1711 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Jai, Sankar Subramanian | | | 1869 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ayyappan, P Santhana Prabu | | | 1773 | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prasannaa.s | | | 2198 | IND | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Aakash, G | | | 1720 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mithun, Anand V | | | 1823 | IND | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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) | | |
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