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Individual Calculations August 2018 |
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| Hoffman, Ron Total change: -38.40 | |   |
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| Amsterdam Science Park 2018 - A | Amsterdam | NED | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2035 | 2079 | 2.00 | 7 | -1.92 | 20 | -38.40 | |
|  Zondag, Jason | | | 1986 | NED | 0.50 | 1 | -0.13 | 20 | -2.60 | |  Pham, Khoi | | | 2037 | NED | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Zak, Arad | | | 2048 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | French, Max | | | 2003 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Koelewijn, Alex | | | 2055 | NED | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Riemens, Koen | | | 2064 | NED | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Spiler, Angelo | | | 2049 | NED | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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