Individual Calculations February 2016 |
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Bonutto, Stephen Total change: -1.20 | | |
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2016 South Wales New Year Congress | Penarth | WLS | 2016-01-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1737 | 1379 | 0.00 | 4 | -0.43 | 40 | -17.20 | |
| Roberts, Lynda | | wc | 1779 * | WLS | 0.00 | 1 | -0.08 | 40 | -3.20 | | Thomas, Roy | | | 1722 | WLS | 0.00 | 1 | -0.12 | 40 | -4.80 | | Van Kemenade, Julie | | | 1738 | WLS | 0.00 | 1 | -0.10 | 40 | -4.00 | | Soar, Timothy J | | | 1707 | WLS | 0.00 | 1 | -0.13 | 40 | -5.20 | | * 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 2015/16 Round 4 | Various | WLS | 2016-01-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1738 | 1379 | 0.50 | 1 | 0.40 | 40 | 16.00 | |
| Van Kemenade, Julie | | | 1738 | WLS | 0.50 | 1 | 0.40 | 40 | 16.00 | | 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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