Blitz:
Individual Calculations May 2018 |
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Griffiths, Jon M Total change: -53.80 | | |
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Croydon League Bielski Cup | London | ENG | 2018-04-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1684 | 1827 | 2.00 | 7 | -2.69 | 20 | -53.80 | |
| Allan, Brian W | | | 1601 | SCO | 0.00 | 1 | -0.79 | 20 | -15.80 | | Samarasinghe Jude, Ranga | | | 1940 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | Ifalore, Michael | | | 1702 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | Bernard, Chris Pj | | | 1483 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | | Varley, David A | | | 1626 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | Jacob, Sydney J | | | 1890 | ENG | 0.50 | 1 | 0.09 | 20 | 1.80 | | Howell, Oliver W | | | 1549 | ENG | 0.00 | 1 | -0.83 | 20 | -16.60 | | 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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