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Individual Calculations January 2023 |
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| Ania Chueca, Mario Total change: -46.80 | |   |
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| II Open Sub-1800 Marcos Frechin Memorial Mercedes Parron | Zaragoza | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1293 | 0.50 | 4 | -1.87 | 40 | -74.80 | |
|  Lorente Aguar, Ruben | | | 1508 | ESP | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Salmeron Alzola, Alejandro | | | 1124 | ESP | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Atares Buisan, Oscar | | | 1102 | ESP | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Vallejo Ruiz, Unai | | | 1168 | ESP | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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) | | | | XIII Copa por equipos Gran Hotel Bali Sub-12 | Benidorm (Alicante) | ESP | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1293 | 1.00 | 1 | 0.70 | 40 | 28.00 | |
| | Lara Mezcua, Hector | | | 1444 | ESP | 1.00 | 1 | 0.70 | 40 | 28.00 | |
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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