Individual Calculations December 2019 |
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McKenna, John R Total change: -13.80 | | |
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Central London Chess Congress (Major Section) 2019 | London | ENG | 2019-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1538 | 1586 | 1.00 | 3 | -0.69 | 20 | -13.80 | |
| Haddock, Paul | | | 1481 | ENG | 0.00 | 1 | -0.64 | 20 | -12.80 | | Portheault, Benjamin | | | 1550 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | Kelly, Ronan | | | 1584 | ENG | 0.50 | 1 | 0.00 | 20 | 0.00 | | 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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