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Individual Calculations March 2023 |
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| Valbuena Castro, Gregorio Total change: 29.20 | |   |
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| Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1537 | 1.00 | 1 | 0.82 | 20 | 16.40 | |
|  Murillo Farinas, Miguel Angel | | | 1800 | ESP | 1.00 | 1 | 0.82 | 20 | 16.40 | |
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) | | | | Lliga Catalana 2023 Segona Barcelona Grupo 5 Rondas 1-2 | Catalunya | ESP | 2023-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1537 | 1.00 | 1 | 0.21 | 20 | 4.20 | |
| | Compte Sole, Agustin | | | 1310 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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) | | | | XXXIX Obert La Lira 2023 Rondas 2-5 | Barcelona | ESP | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1537 | 1.00 | 2 | -0.17 | 20 | -3.40 | |
| | Bermejo Cuadra, Roberto | | | 1189 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ritter Aguilar, Jordi | | | 1705 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Lliga Catalana 2023 Primera Barcelona Grupo 4 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1601 | 1536 | 2.00 | 2 | 1.18 | 20 | 23.60 | |
|  Garcia Guardiola, Joan | | | 1622 | ESP | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Salvador Gomez, Jesus Francisco | | | 1580 | ESP | 1.00 | 1 | 0.56 | 20 | 11.20 | |
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) | | | | Lliga Catalana 2023 Segona Barcelona Grupo 5 Rondas 3-6 | Catalunya | ESP | 2023-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1536 | 0.00 | 1 | -0.58 | 20 | -11.60 | |
| | Valero Roca, Roger | | | 1475 | ESP | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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