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Individual Calculations February 2023 |
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| Vaishali, Rameshbabu Total change: 7.90 | |   |
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| Tata Steel Challengers 2023 | Wijk aan Zee | NED | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2592 | 2425 | 4.50 | 13 | 0.79 | 10 | 7.90 | |
|  Beerdsen, Thomas | m | | 2515 | NED | 0.50 | 1 | 0.12 | 10 | 1.20 | |  Donchenko, Alexander | g | | 2627 | GER | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Sindarov, Javokhir | g | | 2654 | UZB | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Ivic, Velimir | g | | 2585 | SRB | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Adhiban, B. | g | | 2610 | IND | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Pechac, Jergus | g | | 2637 | SVK | 1.00 | 1 | 0.77 | 10 | 7.70 | | | Supi, Luis Paulo | g | | 2608 | BRA | 1.00 | 1 | 0.74 | 10 | 7.40 | | | Roebers, Eline | m | | 2361 | NED | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Yilmaz, Mustafa | g | | 2609 | TUR | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Mishra, Abhimanyu | g | | 2559 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | | | L`ami, Erwin | g | | 2627 | NED | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Warmerdam, Max | g | | 2616 | NED | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Tabatabaei, M. Amin | g | | 2686 | IRI | 0.00 | 1 | -0.18 | 10 | -1.80 | |
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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