Individual Calculations February 2023 |
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Kumar, Prajit Sai Total change: 51.20 | | |
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Tata Steel weekendvierkampen 2023 | Wijk aan Zee | NED | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2101 | 2158 | 3.00 | 3 | 1.28 | 40 | 51.20 | |
| Boucquet, Emile | c | | 2206 | BEL | 1.00 | 1 | 0.57 | 40 | 22.80 | | Uitenbroek, Hans | | | 2082 | NED | 1.00 | 1 | 0.40 | 40 | 16.00 | | Bosma, Erik | | | 2015 | NED | 1.00 | 1 | 0.31 | 40 | 12.40 | | 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) | |
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