Individual Calculations May 2018 |
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Bosma, Erik Total change: 4.60 | | |
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Dutch Team Competition 2017-2018 3A Round 8 | Various | NED | 2018-04-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1904 | 1983 | 1.00 | 1 | 0.39 | 20 | 7.80 | |
| Hoekstra, Carl | | | 1904 | NED | 1.00 | 1 | 0.39 | 20 | 7.80 | | 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 3A Round 9 | Various | NED | 2018-04-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2268 | 1983 | 0.00 | 1 | -0.16 | 20 | -3.20 | |
| Bekker, Stefan | f | | 2268 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | 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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