Individual Calculations March 2020 |
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Waterfield, John W Total change: 9.40 | | |
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Bristol Winter Congress & 88th Bristol League Championship Open | Bristol | ENG | 2020-02-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1862 | 1934 | 3.00 | 5 | 0.15 | 20 | 3.00 | |
| Saunders, Aron | | | 1534 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | Sierra Jiminez, S Manuel | | | 1883 | ESP | 1.00 | 1 | 0.43 | 20 | 8.60 | | Turner, Sam | | | 1655 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | Munshi, Aditya | | | 2144 | ENG | 1.00 | 1 | 0.77 | 20 | 15.40 | | McDougall, William M | | | 2092 | SCO | 0.00 | 1 | -0.29 | 20 | -5.80 | | * 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) | | Welsh Chess Premier League 2019/2020 Round 4 | Merthyr Tydfil | WLS | 2020-02-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
1797 | 1934 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| Sivarajasingam, Shayanna | | wc | 1797 | WLS | 1.00 | 1 | 0.32 | 20 | 6.40 | | 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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