Individual Calculations September 2018 |
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Kirby, Andrew Total change: 194.00 | | |
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105th British Championships Under 12 | Hull | ENG | 2018-07-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1437 | 3.00 | 5 | 1.19 | 40 | 47.60 | |
| Hussain, Adam | | | 1557 | ENG | 1.00 | 1 | 0.66 | 40 | 26.40 | | Volovich, Julia | | | 1651 | ENG | 0.50 | 1 | 0.27 | 40 | 10.80 | | Kolani, Arjun | | | 1477 | ENG | 0.50 | 1 | 0.06 | 40 | 2.40 | | Srivastava, Arnav | | | 1556 | ENG | 0.00 | 1 | -0.34 | 40 | -13.60 | | Bridgeman, Niamh | | | 1466 | ENG | 1.00 | 1 | 0.54 | 40 | 21.60 | | 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) | | 105th British Championships Under 2050 | Hull | ENG | 2018-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1785 | 1437 | 2.50 | 5 | 1.92 | 40 | 76.80 | |
| Gartside, Carl | | | 1828 | ENG | 1.00 | 1 | 0.91 | 40 | 36.40 | | Gamble, Raymond J | | | 1837 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | Hall, David G | | | 1729 | SCO | 0.50 | 1 | 0.35 | 40 | 14.00 | | Gogia, Armaan | | | 1696 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | | Hilton, Tim | | | 1837 * | ENG | 0.50 | 1 | 0.42 | 40 | 16.80 | | * 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) | | 54th Berks & Bucks Chess Congress Challengers | Maidenhead | ENG | 2018-08-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1611 | 1437 | 3.50 | 6 | 1.74 | 40 | 69.60 | |
| Lim, Mark | | | 1809 | ENG | 0.00 | 1 | -0.10 | 40 | -4.00 | | Davidson, Laura | | | 1644 | ENG | 0.50 | 1 | 0.27 | 40 | 10.80 | | Buanne, Luca | | | 1456 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | | Carter, Lance G | | | 1614 | ENG | 1.00 | 1 | 0.73 | 40 | 29.20 | | Melsom, Jonathan T | | | 1731 | ENG | 0.50 | 1 | 0.35 | 40 | 14.00 | | Stoyanov, Boris | | | 1409 | ENG | 0.50 | 1 | -0.04 | 40 | -1.60 | | 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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