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Individual Calculations December 2022 |
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| Mahadevan, Rohit Total change: 25.20 | |   |
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| Coulsdon Chess Dicky White - November | London | ENG | 2022-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1204 | 2.50 | 4 | 0.63 | 40 | 25.20 | |
|  Woolley, Michael P | | | 1271 | ENG | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Braithwaite, Paul | | | 1118 | ENG | 1.00 | 1 | 0.38 | 40 | 15.20 | |  Whelan, Sean | | | 1225 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Khan, A Qaiyum | | | 1302 | ENG | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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