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Individual Calculations January 2023 |
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| Chen, Junhao Total change: -4.80 | |   |
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| IV Torneig D'Escacs Open Ciutat de Manacor 2022 | Manacor (Mallorca) | ESP | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1251 | 1.50 | 5 | 0.31 | 40 | 12.40 | |
|  Jaume Ferra, Juan Miguel | | | 1742 | ESP | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Dominguez Martinez, Monica | | | 1085 | ESP | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Garcia Feore, Daniel James | | | 1769 | ESP | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Oliver Gari, Jorge | | | 1490 | ESP | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Girin, Jerome | | | 1487 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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) | | | | Campionat de Mallorca Individual 2022 Tercera Rondas 7 | Pollensa (Baleares) | ESP | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1301 | 1251 | 0.00 | 1 | -0.43 | 40 | -17.20 | |
| | Payeras Pons, Pedro | | | 1301 | ESP | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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