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Rapid:
Individual Calculations May 2019 |
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| Harris, John B Total change: -33.20 | |   |
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| 26th Birmingham Rapidplay Inter | Birmingham | ENG | 2019-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1471 | 0.00 | 4 | -1.66 | 20 | -33.20 | |
|  Keady, Mark A | | | 1680 | ENG | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Asbury, Jon A | | | 1524 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Joy, Praveen | | | 1563 | IND | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Loach, Peter L | | | 1379 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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