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Individual Calculations May 2023 |
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| Membrives Pino, Didac Total change: 15.20 | |   |
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| XVII Obert Tupinamba GRUP B Rondas 3-5 | Barcelona | ESP | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1569 | 2.00 | 3 | 0.68 | 20 | 13.60 | |
|  Frias Toribio, Rafael | | | 1710 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Menendez Cabrera, Enric | | | 1495 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Esteban Cahua, Moises | | | 1632 | ESP | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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) | | | | XXIII Obert Internacional Escacs Foment Martinenc Grup B Rondas 1 | Barcelona | ESP | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1172 | 1572 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Morales Gesti, Jose Narciso | | | 1172 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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