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Individual Calculations May 2019 |
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| Okosieme, Iozeph Total change: -40.20 | |   |
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| Southend Easter Bank Holiday Congress Open 2019 | Southend | ENG | 2019-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 2020 | 2.50 | 6 | -2.01 | 20 | -40.20 | |
|  Matthews, Adrian M S | | | 1815 | ENG | 0.50 | 1 | -0.26 | 20 | -5.20 | |  Finn, Peter | | | 1866 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Agrawal, Shivam | | | 1620 * | ENG | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Buanne, Luca | | | 1620 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rahman, K Azizur | | | 1878 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Penna, Tommaso | | | 2012 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | * 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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