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Blitz:
Individual Calculations March 2023 |
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| Johnson, Richard J Total change: 12.00 | |   |
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| 4th Bristol League Open Blitz Championship | Bristol | ENG | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1828 | 4.00 | 7 | 0.60 | 20 | 12.00 | |
|  Brewer, Callum D | | | 2056 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fathallah, Joe | | | 1973 | WLS | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Ogeleye, Oluwole | | | 1462 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Guilfoyle, John M | | | 1995 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Malibiran, Aldrin | | | 1872 | PHI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Collier, David O | | | 1947 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Karangad, Mohit | | | 1428 * | ENG | 1.00 | 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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