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Rapid:
Individual Calculations April 2018 |
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| Watts, Peter J Total change: -49.00 | |   |
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| Golders Green FIDE Rapid Chess March Amateur | London | ENG | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1295 | 1616 | 1.00 | 4 | -2.45 | 20 | -49.00 | |
|  Johnson, Mark | | | 1356 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Moraes, Bruno | | | 1386 | FRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Badacsonyi, Frankie | | | 1216 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | McBrinn, Conall | | | 1221 | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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