Individual Calculations December 2017 |
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Erwich, Frans Total change: -6.60 | | |
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Dutch Team Competition 2017-2018 3E Round 3 | Various | NED | 2017-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 1934 | 0.50 | 1 | 0.12 | 20 | 2.40 | |
| Westera, Bert | | | 2022 | NED | 0.50 | 1 | 0.12 | 20 | 2.40 | | 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) | | Dutch Team Competition 2017-2018 3E Round 4 | Various | NED | 2017-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1972 | 1934 | 0.00 | 1 | -0.45 | 20 | -9.00 | |
| Bueno, Mark | | | 1972 | ARU | 0.00 | 1 | -0.45 | 20 | -9.00 | | 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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