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Individual Calculations April 2023 |
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| Lopez Buil, Jesus Total change: 47.20 | |   |
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| Lliga Preferent de Tarragona 2023 Rondas 7-9 | Tarragona | ESP | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1616 | 0.00 | 1 | -0.37 | 40 | -14.80 | |
|  Serebriakov, Yehor | | | 1710 | ESP | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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) | | | | Campionat de Veterans de Tarragona 2023 Rondas 1-3 | Tarragona | ESP | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1616 | 2.00 | 2 | 1.55 | 40 | 62.00 | |
|  Barberans Sola, Sebastia | | | 1857 | ESP | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Roma Sellart, Manuel | | | 1805 | ESP | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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