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Rapid:
Individual Calculations November 2021 |
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| Ireland, David J Total change: -29.40 | |   |
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| 29th Birmingham Rapidplay Major | Birmingham | ENG | 2021-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1869 | 3.00 | 6 | -1.47 | 20 | -29.40 | |
|  Preece, Tony | | | 1655 | ENG | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Renegade, Richard | | | 1598 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Graff, Ben | | | 1643 | ENG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Hilditch-Love, Daniel | | | 1476 | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Angheluta, Ovidiu | | | 1801 | ROU | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Emery, Ian | | | 1816 | ENG | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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