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Individual Calculations May 2023 |
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| Gibert Juan, Ramon Total change: -7.60 | |   |
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| Campionat de Veterans de Barcelona 2023 Grup B Rondas 6-8 | Barcelona | ESP | 2023-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1577 | 1496 | 1.00 | 3 | -0.19 | 20 | -3.80 | |
|  Julbe Colom, Lluis | | | 1448 | ESP | 1.00 | 1 | 0.43 | 20 | 8.60 | |  Costa Trave, Jaume | | | 1690 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Massanet Miret, Pere | | | 1593 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | XXIII Obert Internacional Escacs Foment Martinenc Grup B Rondas 1 | Barcelona | ESP | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1496 | 0.00 | 1 | -0.19 | 20 | -3.80 | |
| | Carrasco Gomez, Adahara | | | 1745 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
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