Individual Calculations February 2023 |
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Pechac, Jergus Total change: -42.90 | | |
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Extraliga 2022-2023 r5-6 | various | CZE | 2023-01-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
2544 | 2637 | 1.50 | 2 | 0.24 | 10 | 2.40 | |
| Michalik, Peter | g | | 2588 | CZE | 1.00 | 1 | 0.43 | 10 | 4.30 | | Sahidi, Samir | m | | 2499 | SVK | 0.50 | 1 | -0.19 | 10 | -1.90 | | 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) | | Tata Steel Challengers 2023 | Wijk aan Zee | NED | 2023-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
2576 | 2637 | 3.00 | 13 | -4.53 | 10 | -45.30 | |
| Warmerdam, Max | g | | 2616 | NED | 0.00 | 1 | -0.53 | 10 | -5.30 | | Tabatabaei, M. Amin | g | | 2686 | IRI | 0.00 | 1 | -0.43 | 10 | -4.30 | | Beerdsen, Thomas | m | | 2515 | NED | 0.50 | 1 | -0.17 | 10 | -1.70 | | Donchenko, Alexander | g | | 2627 | GER | 0.00 | 1 | -0.51 | 10 | -5.10 | | Sindarov, Javokhir | g | | 2654 | UZB | 0.00 | 1 | -0.48 | 10 | -4.80 | | Vaishali, Rameshbabu | m | wg | 2425 | IND | 0.00 | 1 | -0.77 | 10 | -7.70 | | Adhiban, B. | g | | 2610 | IND | 1.00 | 1 | 0.46 | 10 | 4.60 | | Ivic, Velimir | g | | 2585 | SRB | 0.00 | 1 | -0.57 | 10 | -5.70 | | Supi, Luis Paulo | g | | 2608 | BRA | 0.50 | 1 | -0.04 | 10 | -0.40 | | Roebers, Eline | m | | 2361 | NED | 0.50 | 1 | -0.33 | 10 | -3.30 | | Yilmaz, Mustafa | g | | 2609 | TUR | 0.50 | 1 | -0.04 | 10 | -0.40 | | Mishra, Abhimanyu | g | | 2559 | USA | 0.00 | 1 | -0.61 | 10 | -6.10 | | L`ami, Erwin | g | | 2627 | NED | 0.00 | 1 | -0.51 | 10 | -5.10 | | 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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