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Individual Calculations July 2023 |
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| Paarventhan, M D Total change: -36.80 | |   |
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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 |
| 1290 | 1187 | 1.00 | 5 | -0.92 | 40 | -36.80 | |
|  Arnold, P | | | 1519 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Shanmathi, Sree S | | | 1425 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Vigneswar, S | | | 1043 | IND | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Sundar, Kanthimathi | | | 1021 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Prajeesh, B U | | | 1440 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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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