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Individual Calculations May 2023 |
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| Pranav, M G Total change: 12.80 | |   |
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| Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 | Karaikudi | IND | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1173 | 1234 | 5.00 | 8 | 0.32 | 40 | 12.80 | |
|  Eman, P D | | | 1049 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |  Jack, Samuel | | | 1546 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sriram, Poola | | | 1082 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gurubaran, Raghuraman | | | 1121 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sachiel, Parthiban | | | 1414 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Adit, Kiruba Raj | | | 1083 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Athavan, A | | | 1021 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Gokul, A | | | 1069 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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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