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Individual Calculations December 2023 |
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| Szelag, Zuzanna Total change: 16.60 | |   |
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| BENIDORM CHESS OPEN A | Benidorm (Alicante) | ESP | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2054 | 1811 | 2.50 | 8 | 0.83 | 20 | 16.60 | |
|  Jordan Martinez, David | | | 2120 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Torres Rebolledo, Alvaro | | | 2113 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Lopez Martinez, Jaime | | | 2020 | ESP | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Jordan Martinez, Miguel | | | 2212 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Floris, Federico | | | 2081 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gonzalez Aguirre, Luis | | | 2008 | ESP | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Rutherford, William | | | 1926 | SCO | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Blanco Sanchez, Jose Fernando | | | 1953 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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