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Individual Calculations February 2023 |
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| Colomer Gomez, Jordi Total change: -9.60 | |   |
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| XXIV Obert Tres Peons GRUP A Rondas 1-3 | Barcelona | ESP | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1784 | 1.00 | 3 | -0.61 | 20 | -12.20 | |
|  Martinez Ferrer, Albert | | | 1593 | ESP | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Comellas Blanchart, Jordi | | | 2062 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Arranz Penalba, Sergio | | | 1641 | ESP | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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) | | | | XXXIX Obert La Lira 2023 Rondas 1 | Barcelona | ESP | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1461 | 1784 | 1.00 | 1 | 0.13 | 20 | 2.60 | |
| | Arcas Lopez, Josep Antoni | | | 1461 | ESP | 1.00 | 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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