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Individual Calculations October 2018 |
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| Balje, Jan Total change: -1.00 | |   |
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| 5e Nazomertoernooi Assen 2018 | Assen | NED | 2018-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2200 | 1.50 | 3 | -0.41 | 20 | -8.20 | |
|  Ritsema, Ronald | | | 2035 | NED | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Van Foreest, Machteld | | | 2135 | NED | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Mellema, Andries | | | 2130 | NED | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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) | | | | Dutch Team Competition 2018-2019 Klasse 2A Round 1 | various | NED | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2098 | 2198 | 1.00 | 1 | 0.36 | 20 | 7.20 | |
| | Van Lith, Arjan | | | 2098 | NED | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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