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Individual Calculations July 2023 |
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| Faulkner, Martin J Total change: 6.60 | |   |
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| London Chess League Weekend Congress June - Open | London | ENG | 2023-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1774 | 2.00 | 3 | -0.50 | 20 | -10.00 | |
|  Muirhead, Samuel | | | 1621 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | |  McNamara, Jj | | | 1374 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Liu, Jacob | | | 1433 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Summer Cup 2023 - U2000 Round 1 - June | Coulsdon | ENG | 2023-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1774 | 3.00 | 3 | 0.83 | 20 | 16.60 | |
| | Bloom, Paul | | | 1596 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Darville, Matt | | | 1670 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Domarkas, Michael | | | 1535 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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