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Individual Calculations February 2020 |
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| Grandelius, Nils Total change: -13.50 | |   |
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| Tata Steel Challengers 2020 | Wijk aan Zee | NED | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2596 | 2673 | 6.50 | 13 | -1.35 | 10 | -13.50 | |
|  Nihal, Sarin | g | | 2618 | IND | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Mamedov, Rauf | g | | 2659 | AZE | 0.00 | 1 | -0.52 | 10 | -5.20 | |  Eljanov, Pavel | g | | 2650 | UKR | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Smirnov, Anton | g | | 2604 | AUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Warmerdam, Max | m | | 2498 | NED | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Van Foreest, Lucas | g | | 2523 | NED | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Abdusattorov, Nodirbek | g | | 2635 | UZB | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Saduakassova, Dinara | m | wg | 2519 | KAZ | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Anton Guijarro, David | g | | 2694 | ESP | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Smeets, Jan | g | | 2585 | NED | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Ganguly, Surya Shekhar | g | | 2636 | IND | 0.50 | 1 | -0.05 | 10 | -0.50 | | | L`ami, Erwin | g | | 2606 | NED | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Keymer, Vincent | m | | 2527 | GER | 0.00 | 1 | -0.70 | 10 | -7.00 | |
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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