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Individual Calculations February 2020 |
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| Nihal, Sarin Total change: 1.90 | |   |
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| Tata Steel Challengers 2020 | Wijk aan Zee | NED | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2601 | 2618 | 7.00 | 13 | 0.19 | 10 | 1.90 | |
|  Grandelius, Nils | g | | 2673 | SWE | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Eljanov, Pavel | g | | 2650 | UKR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Smirnov, Anton | g | | 2604 | AUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Warmerdam, Max | m | | 2498 | NED | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Van Foreest, Lucas | g | | 2523 | NED | 0.00 | 1 | -0.63 | 10 | -6.30 | | | Abdusattorov, Nodirbek | g | | 2635 | UZB | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Saduakassova, Dinara | m | wg | 2519 | KAZ | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Anton Guijarro, David | g | | 2694 | ESP | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Smeets, Jan | g | | 2585 | NED | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Ganguly, Surya Shekhar | g | | 2636 | IND | 0.50 | 1 | 0.03 | 10 | 0.30 | | | L`ami, Erwin | g | | 2606 | NED | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Keymer, Vincent | m | | 2527 | GER | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Mamedov, Rauf | g | | 2659 | AZE | 1.00 | 1 | 0.56 | 10 | 5.60 | |
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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