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Individual Calculations February 2020 |
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| Neumann, Robert Total change: 28.40 | |   |
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| Tata Steel Weekendvierkampen 2020 | Wijk aan Zee | NED | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1798 | 1.00 | 3 | -0.47 | 40 | -18.80 | |
|  Dunsche, Daniel | | | 1830 | GER | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Plug, Arjan | | | 1833 | NED | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Smit, Michiel | | | 1754 | NOR | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Tata Steel Dagvierkampen 2020 | Wijk aan Zee | NED | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1798 | 2.00 | 2 | 1.18 | 40 | 47.20 | |
| | Mostertman, Loek | | | 1907 | NED | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Pancras, Adrie | | | 1818 | NED | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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