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Individual Calculations May 2018 |
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| Salerno, Francesco Total change: 25.00 | |   |
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| Imperial College Chess Congress Open 2018 | London | ENG | 2018-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1905 | 3.00 | 5 | 1.25 | 20 | 25.00 | |
|  Russell, Christopher | | | 2142 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Stewart, Ashley | | | 2160 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Penna, Tommaso | | | 1984 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Rubeck, Jonathan | | | 1774 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Garcia Hernandez, Oscar | | | 2066 | ESP | 0.50 | 1 | 0.21 | 20 | 4.20 | |
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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