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Individual Calculations May 2023 |
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| Lopez Santana, Oscar Total change: -7.60 | |   |
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| Lliga Catalana 2023 Finals Catalanes Rondas 1-3 | Catalunya | ESP | 2023-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2081 | 2103 | 1.00 | 1 | 0.47 | 20 | 9.40 | |
|  Sirera Bargallo, Tomas | | | 2081 | ESP | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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 A Rondas 1 | Barcelona | ESP | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 2095 | 0.00 | 1 | -0.85 | 20 | -17.00 | |
| | Pinero, Reinaldo Adolfo | | | 1802 | VEN | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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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