Individual Calculations January 2020 |
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Wiersma, Tjalling Total change: 9.00 | | |
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Dutch Team Competition 2019-2020 Klasse 2A Round 4 | various | NED | 2019-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2111 | 2145 | 1.00 | 1 | 0.45 | 20 | 9.00 | |
| Knol, Geon | | | 2111 | NED | 1.00 | 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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