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Individual Calculations May 2023 |
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| Galera Serra, Maria Total change: -8.40 | |   |
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| XLIII Open Internacional Ciudad de San Sebastian | San Sebastian (Guipuzkoa) | ESP | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1455 | 1.00 | 6 | -0.42 | 20 | -8.40 | |
|  Nogues Fernandez, Ramon | | | 1991 | ESP | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Pera Lucas, Eugeni | | | 1764 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Lobato Lavin, Alvaro | | | 1751 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Milner, Romi | | | 1775 | USA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Diaz Elzo, Patxi | | | 1146 | ESP | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ochoa Aldaz, Mikel | | | 1811 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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