Rapid:
Individual Calculations November 2015 |
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Robson, Caroline J Total change: -49.40 | | |
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5th Muswell Hill Rapidplay Amateur | London | ENG | 2015-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1389 | 1584 | 2.00 | 3 | -0.26 | 20 | -5.20 | |
| Everitt, David | | | 1361 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | Potishman, Matan | | | 1410 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | Ratnesan, Radha | | | 1395 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | | 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) | | Golders Green Rapidplay Congress Amateur Oct 15 | London | ENG | 2015-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1280 | 1584 | 2.00 | 5 | -2.21 | 20 | -44.20 | |
| Braithwaite, Paul | | | 1184 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Sanders, Tim | | | 1343 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | | Ainscow, Faye | | | 1433 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | Scott, Martin | | | 1184 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Healey, David J | | | 1257 | ENG | 0.00 | 1 | -0.87 | 20 | -17.40 | | * 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) | |
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