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Individual Calculations November 2021 |
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| Wolters, Vincent Total change: 2.40 | |   |
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| Dutch Team Competition 2021-2022 - Klasse 3 Round 2 | various | NED | 2021-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1858 | 1.00 | 1 | 0.55 | 20 | 11.00 | |
|  Broersma, Henk | | | 1893 | NED | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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) | | | | Hoogeveen Schaaktoernooi 2021 amateur | Hoogeveen | NED | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1858 | 5.00 | 8 | -0.43 | 20 | -8.60 | |
|  Kumar, Jainendra | | | 1486 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Stoop, Jan | | | 1609 | NED | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Van Mulken, Nanning | | | 1600 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Holscher, Peter | | | 2057 | NED | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Wage, Sander | | | 1617 | NED | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Van Der Graaf, Jaap | | | 1744 | NED | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Wierenga, Jael | | | 1491 | NED | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Dijkstra, Matthijs | | | 2011 | NED | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | |
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