Individual Calculations February 2019 |
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Ross, Stuart Total change: -6.80 | | |
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2019 Shropshire Congress | Telford | ENG | 2019-01-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1954 | 1637 | 0.50 | 4 | -0.05 | 20 | -1.00 | |
| Okhai, Shabir | | | 2037 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | Paul, Nathanael | | | 1925 | ENG | 0.00 | 1 | -0.16 | 20 | -3.20 | | Fajfer, Bartosz | | | 1921 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | Giles, Yasmin | | | 1934 | ENG | 0.50 | 1 | 0.35 | 20 | 7.00 | | * 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) | | 2018/19 4NCL Div 4 Rounds 3 - 4 | Bedford | ENG | 2019-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1720 | 1637 | 0.50 | 2 | -0.29 | 20 | -5.80 | |
| Obi, Marc On | | | 1835 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | Deacon, David J | | | 1604 | ENG | 0.50 | 1 | -0.05 | 20 | -1.00 | | 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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