Rapid:
Individual Calculations November 2018 |
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Groombridge, Mike J Total change: 19.20 | | |
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25th Birmingham Rapidplay Intermediate | Birmingham | ENG | 2018-10-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1623 | 1381 | 2.00 | 5 | 0.96 | 20 | 19.20 | |
| Johnson, Mike | | | 1579 | ENG | 1.00 | 1 | 0.76 | 20 | 15.20 | | Asbury, Jon A | | | 1546 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | Preece, Tony | | | 1645 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | Alises Fontecha, Juan | | | 1564 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | Harrison, James | | | 1781 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | * 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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