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Individual Calculations November 2023 |
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| Puignero Vilaro, Marc Total change: 8.60 | |   |
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| Obert d'Escacs de la Catalunya Central Rondas 1-3 | Barcelona | ESP | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1550 | 1.00 | 2 | 0.43 | 20 | 8.60 | |
|  Martinez Garcia, Jesus Ii | | | 1829 | ESP | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Sanmiquel Rossinyol, Arnau | | | 1613 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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