Rapid:
Individual Calculations December 2021 |
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Arroyo Ruiz, Roberto Total change: 17.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato de Ajedrez Rapido por Equipos de Madrid 21-22 | Madrid | ESP | 2021-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1615 | 1577 | 4.50 | 8 | 0.88 | 20 | 17.60 | |
| Santamaria Farran, Pablo | | | 1715 | ESP | 0.50 | 1 | 0.19 | 20 | 3.80 | | Santamaria Farran, Pablo | | | 1715 | ESP | 1.00 | 1 | 0.69 | 20 | 13.80 | | Alonso Cristobo, Luis | | | 1966 | ESP | 0.00 | 1 | -0.09 | 20 | -1.80 | | Urrea Salazar, Martin | | | 1443 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | Urrea Salazar, Martin | | | 1443 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | Perez Puebla, Fernando | | | 1605 | ESP | 0.50 | 1 | 0.04 | 20 | 0.80 | | Gomez Marin, Mateo | | | 1196 | ESP | 0.00 | 1 | -0.91 | 20 | -18.20 | | Caballero Cuno, Jose Domingo | | | 1837 | ESP | 0.50 | 1 | 0.32 | 20 | 6.40 | | 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) | |
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