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Individual Calculations July 2023 |
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| Prabhakar, Aariv Total change: -27.60 | |   |
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| Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament | Sivakasi | IND | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1315 | 1082 | 0.50 | 5 | -0.69 | 40 | -27.60 | |
|  Arul, Prakash N | | | 1613 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Gowtham, Dhileepan S | | | 1272 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Sam, Jeffrey M | | | 1249 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Shanmuga, Preethi M S | | | 1201 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | |  Janani, P | | | 1240 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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