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Individual Calculations July 2023 |
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| Gunnarsson, Lennart Total change: 28.00 | |   |
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| Stockholmsmasterskapet 2023 R789 | Stockholm | SWE | 2023-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1652 | 1724 | 1.50 | 2 | 0.30 | 20 | 6.00 | |
|  Isaksson, Philip | | | 1704 | SWE | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Banerjee, Aryan | | | 1600 | SWE | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | European Senior Chess Championship 2023 over 65 - Open | Acqui Terme | ITA | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1724 | 4.00 | 9 | 1.10 | 20 | 22.00 | |
| | Madebrink, Lars | | | 2136 | SWE | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Loi, Francesco | | | 1391 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Stokes, Michael | | | 1973 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Del Nevo, Claudio | | | 1573 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Jensen, Allan Astrup | | | 2041 | DEN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Barlocco, Carlo | f | | 1893 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rodella, Franco | | | 2035 | ITA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Blasco, Domenico | | | 1857 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Goli, Daniele | | | 1971 | ITA | 0.50 | 1 | 0.31 | 20 | 6.20 | |
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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