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Individual Calculations January 2023 |
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| Miralles Serna, Ricardo Total change: 15.20 | |   |
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| Campeonato Regional por Equipos Murcia 2022 - Segunda Division Rondas 3-7 | Murcia | ESP | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1341 | 0.50 | 2 | 0.31 | 40 | 12.40 | |
|  Martinez Guillen, Juan Jose | | | 1607 | ESP | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Cascales Vicente, Antonio | | | 2016 | ESP | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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) | | | | II Torneo de Ajedrez Navideno Sub 2400 CDA Lapuerta | Cartagena (Murcia) | ESP | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1498 | 1301 | 2.00 | 6 | 0.07 | 40 | 2.80 | |
| | Manzanares Lopez, Alejandro | | | 1885 | ESP | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sanchez Gutierrez, David | | | 1723 | ESP | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Chernyshova, Sofia | | | 1040 | ESP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Moreno Bello, Miguel | | | 1526 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Jaglinski, Aleksander | | | 1151 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Ibanez Koblash, Daniel | | | 1665 | ESP | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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