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Rapid:
Individual Calculations January 2020 |
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| Pedra Marquina, Alex Total change: 2.40 | |   |
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| Campionat de Catalunya Escacs actius Edats Sub-14. Memorial Garcia Ilundain | El Vendrell | ESP | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1167 | 1.50 | 6 | 0.12 | 20 | 2.40 | |
|  Jurado Coderch, Heribert | | | 1567 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pedra Marquina, Joan | | | 1435 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Vendrell Lara, Gerard | | | 1498 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Barat Serna, Judit | | | 1195 | ESP | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Juncosa Padros, Ernest | | | 1445 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Yao Chen, Hong | | | 1252 | ESP | 0.50 | 1 | 0.12 | 20 | 2.40 | | | * 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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