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Individual Calculations May 2019 |
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| Zheng, Harry Z Total change: 131.60 | |   |
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| The Polar Capital Jersey Holiday | Jersey | JCI | 2019-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1424 | 3.50 | 7 | 1.99 | 40 | 79.60 | |
|  Norman, Dinah M | | wc | 1688 | ENG | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Anscombe, Simon | | | 1762 | ENG | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Haddock, Paul | | | 1507 | ENG | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Wilson, David | | | 1637 | JCI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Livesey, R Nigel | | | 1798 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Ponomarenko, John | | | 1619 | JCI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Finch, Russell | | | 1628 | GCI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Southend Easter Bank Holiday Congress U1900 2019 | Southend | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1424 | 2.00 | 5 | 1.30 | 40 | 52.00 | |
| | Finnegan, Oliver | | | 1797 | ENG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Latypov, Egor | | | 1615 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Newell, David F | | | 1784 | ENG | 1.00 | 1 | 0.90 | 40 | 36.00 | | | McDonnell, James J. | | | 1824 * | IRL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Maraiyesa, Wole | | | 1695 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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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