Individual Calculations June 2023 |
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Westerlaan, Sander Total change: 11.00 | | |
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Weekendtoernooi Groninger Combinatie 2023, NOSBO kampioenschap | Groningen | NED | 2023-05-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1903 | 1960 | 4.00 | 6 | 0.55 | 20 | 11.00 | |
| Huiskes, Mathijs | | | 1746 | NED | 0.50 | 1 | -0.27 | 20 | -5.40 | | Ambrona Navarro, Himar | | | 1833 | ESP | 1.00 | 1 | 0.33 | 20 | 6.60 | | Karsdorp, Nico | | | 1746 | NED | 1.00 | 1 | 0.23 | 20 | 4.60 | | Keuning, Selwin | | | 2148 | NED | 0.50 | 1 | 0.24 | 20 | 4.80 | | Slagboom, Leandro | | | 2250 | NED | 0.00 | 1 | -0.16 | 20 | -3.20 | | Gomez Becerra, Pablo | | | 1696 | NED | 1.00 | 1 | 0.18 | 20 | 3.60 | | 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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