Individual Calculations October 2021 |
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Rahman, K Azizur Total change: 7.60 | | |
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Coulsdon Chess Standardplay Congress - Open | London | ENG | 2021-09-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1828 | 1847 | 2.00 | 3 | 0.38 | 20 | 7.60 | |
| Valentine, Tim | | | 1602 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | Fridensteins-Bridins, Atis | | | 1697 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | Makkar, Rajat | c | | 2186 | FRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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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