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Individual Calculations October 2015 |
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| Golding, Alex Total change: 90.00 | |   |
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| 51st Berks & Bucks Chess Congress Championship | Maidenhead | ENG | 2015-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1943 | 3.00 | 6 | 1.14 | 40 | 45.60 | |
|  Wager, John D | | | 2117 | ENG | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Shakespeare, John S | | | 1946 | WLS | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Claridge-Hansen, William | | | 2179 | ENG | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Matta, Francesca | | | 1938 | ITA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Asenov, Pavel | | | 2101 | ENG | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Basman, Michael J | m | | 2324 | ENG | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | 32nd Hampstead Weekend Congress: Under 2200 | London | ENG | 2015-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1998 | 3.50 | 4 | 1.11 | 40 | 44.40 | |
| | Rocco, Federico | | | 1773 | ENG | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Peiris, T G M | | | 2115 | SRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Jekel, Wolfgang | | | 1837 | GER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Giles, Yasmin | | | 1954 | ENG | 1.00 | 1 | 0.44 | 40 | 17.60 | |
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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