Individual Calculations May 2018 |
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Officier, Tom Total change: -1.00 | | |
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Dutch Team Competition 2017-2018 3B Round 8 | Various | NED | 2018-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 2008 | 0.50 | 1 | -0.04 | 20 | -0.80 | |
| Ebels, Theo | | | 1980 | 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) | | Dutch Team Competition 2017-2018 3B Round 9 | Various | NED | 2018-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2004 | 2008 | 0.50 | 1 | -0.01 | 20 | -0.20 | |
| Postma, Jan | | | 2004 | NED | 0.50 | 1 | -0.01 | 20 | -0.20 | | 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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