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Rapid:
Individual Calculations September 2023 |
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| Kalaiyalahan, Aishwarya Total change: 131.60 | |   |
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| Golders Green FIDE Rapidplay 2023 August Minor | London | ENG | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1097 | 4.50 | 5 | 2.56 | 40 | 102.40 | |
|  Yeshchenko, Oleksii | | | 1207 | ENG | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Gaglio, Tobias Evelio | | | 1166 | ARG | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Tie, Theodore Dennis | | | 1063 | HKG | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Dane, James | | | 1152 | ENG | 0.50 | 1 | 0.08 | 40 | 3.20 | | | Javet, Nelson | | | 1321 | SUI | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | Coulsdon Chess Rapidplay 13th August 2023 - Rated Sections | Coulsdon | ENG | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1162 | 1097 | 2.00 | 3 | 0.73 | 40 | 29.20 | |
| | Howes, David J | | | 1321 | ENG | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Braithwaite, Paul | | | 1028 | ENG | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Burnside, Aidan | | | 1136 | ENG | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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