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Individual Calculations March 2020 |
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| Tolhuizen, Ludo Total change: -38.80 | |   |
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| Dutch Team Competition 2019-2020 Klasse 2D Round 5 | various | NED | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2083 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
|  Stuemer, Paul | | | 2030 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | Int. Chess Open Graz - Group A | Graz | AUT | 2020-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2083 | 1.50 | 7 | -1.87 | 20 | -37.40 | |
| | Szotkowski, Jakub | m | | 2367 | CZE | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Milikow, Elie | c | | 2208 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Zverev, Lev | c | | 1914 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Polterauer, Chiara | | wf | 2187 | AUT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Cafasso, Elia | | | 1908 | AUT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Andolfatto, Maria | | | 1982 | ITA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Wegerer, Fred | f | | 2132 | AUT | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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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