|
Individual Calculations August 2023 |
|
|
|
| Sterrenburg, Kees Total change: -29.60 | |   |
|
| Amsterdam Science Park Chess Tournament 2023 - Group B | Amsterdam | NED | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1922 | 5.50 | 9 | -1.48 | 20 | -29.60 | |
|  Langbroek, Aarnout | | | 1687 | NED | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Pack, James | | | 1707 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Schiebroek, Luc | | | 1769 | NED | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Kerkhoff, Chris | | | 1694 | NED | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Van Nie, Pjotr | | | 1701 | NED | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Blokland, Bent | | | 1615 | NED | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Mellegers, Maarten | | | 1750 | NED | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Veldhuysen, Klaas | | | 1772 | NED | 0.50 | 1 | -0.20 | 20 | -4.00 | | | De Jong, Ti | | | 1608 | NED | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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) | | |
|
