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Individual Calculations September 2023 |
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| Ranieri, Pierpaolo Total change: 30.60 | |   |
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| SUMMER PRAGUE OPEN 2023 - A - IM open | Praha | CZE | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2005 | 1753 | 3.50 | 9 | 1.76 | 20 | 35.20 | |
|  Schloffer, Jasmin-Denise | | wf | 2083 | AUT | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Hozda, Max | | | 2080 | CZE | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Olsen, Aage Dalstrup | | | 1976 | DEN | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Lehmann, Rainer | | | 1990 | GER | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Matthaei, Jakob | | | 2051 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Sandvik, Thomas | | | 1968 | FIN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Savidge, Daniel | | | 1991 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Zhu, Yaoyao | | | 1926 | ENG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Nilsson, Patrik 1968 | | | 1978 | SWE | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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) | | | | Wohlen Amateur Open 2023 | Wohlen | SUI | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1753 | 2.50 | 4 | -0.23 | 20 | -4.60 | |
| | Von Burg, Carl Alexander | | | 1537 | SUI | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Sivashankar, Samyukta | | | 1483 | LUX | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Fluekiger, Kurt | | | 1465 | SUI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Jud, Marc | | | 1923 | SUI | 0.00 | 1 | -0.28 | 20 | -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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