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Individual Calculations April 2023 |
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| Tortosa Moros, Joan Total change: 6.00 | |   |
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| X Torneig Classic Internacional Sant Marti 2023 Rondas 7-9 | Barcelona | ESP | 2023-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1602 | 1.50 | 3 | -0.64 | 20 | -12.80 | |
|  Riera Miralles, Vicente Julian | | | 1442 | ESP | 0.50 | 1 | -0.21 | 20 | -4.20 | |  Perez Ramirez, Placido | | | 1251 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tormo Garcia, Joan | | | 1574 | ESP | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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 6-8 | Barcelona | ESP | 2023-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1602 | 1.00 | 3 | -0.59 | 20 | -11.80 | |
| | Nadal Fajardo, Ricard | | | 2024 | ESP | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Padin Jimenez, Oriol | | | 1531 | ESP | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bermejo Cuadra, Roberto | | | 1202 * | 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) | | | | XXIV Obert Tres Peons GRUP B Rondas 8-9 | Barcelona | ESP | 2023-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1590 | 2.00 | 2 | 0.93 | 20 | 18.60 | |
| | Garcia Fernandez, Didac | | | 1507 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Madrid Sole, Pedro | | | 1618 | ESP | 1.00 | 1 | 0.54 | 20 | 10.80 | |
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) | | | | XVII Obert Tupinamba GRUP B Rondas 1-2 | Barcelona | ESP | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1590 | 2.00 | 2 | 0.60 | 20 | 12.00 | |
| | Usobiaga Ferrer, Enrique | | | 1384 | ESP | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Santolaria Sanz, Xavier | | | 1485 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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