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Rapid:
Individual Calculations December 2021 |
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| Barcala Arcauz, Ayala Total change: 4.40 | |   |
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| IV Abierto Internacional de Ajedrez Rapido "Ciudad de Torrelavega" | Torrelavega, Cantabria | ESP | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1222 | 1.00 | 6 | 0.22 | 20 | 4.40 | |
|  Alonso Valle, Hector | | | 1828 | ESP | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Lopez Pereda, Tatiana | | | 1554 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Herreros Rodriguez, Jose Ignacio | | | 1568 | ESP | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Suarez Alvarez, Miguel | | | 1468 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Rivero Diaz, Oscar | | | 1456 | ESP | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Tejedor Garcia, Adolfo | | | 1543 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | |
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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