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Individual Calculations March 2023 |
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| Babu, Rahul Total change: 71.20 | |   |
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| Coulsdon Chess Dicky White - February | London | ENG | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1793 | 3.00 | 3 | 1.78 | 40 | 71.20 | |
|  Atako, Chino C | | | 2032 | ENG | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Allan, Brian N | | | 1475 | SCO | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Snape, Ian L | | | 2085 | ENG | 1.00 | 1 | 0.85 | 40 | 34.00 | |
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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