Individual Calculations December 2017 |
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Dwarshuis, Arjan Total change: 23.60 | | |
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Dutch Team Competition 2017-2018 2A Round 3 | Various | NED | 2017-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2026 | 1998 | 1.00 | 1 | 0.54 | 20 | 10.80 | |
| Poelstra, Ben | | | 2026 | NED | 1.00 | 1 | 0.54 | 20 | 10.80 | | 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 2A Round 4 | Various | NED | 2017-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2097 | 1998 | 1.00 | 1 | 0.64 | 20 | 12.80 | |
| Tonnon, Rene | | | 2097 | NED | 1.00 | 1 | 0.64 | 20 | 12.80 | | 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) | |
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