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Individual Calculations May 2019 |
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| Rahman, K Azizur Total change: 18.60 | |   |
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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 |
| 2064 | 1878 | 2.50 | 6 | 0.93 | 20 | 18.60 | |
|  Eche, Sylvain | | | 2061 | FRA | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Moore, John C | | | 2000 | ENG | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ledger, Stephen C | | | 2022 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Ethelontis, Alexandros N | | | 2144 | ENG | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Golding, James | | | 2137 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Okosieme, Iozeph | | | 2020 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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