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Individual Calculations May 2023 |
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| Demerson Joly, Javier Total change: 9.60 | |   |
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| VII Open Internacional de Ajedrez Semana Santa | La Nucia (Alicante) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1927 | 1863 | 4.50 | 9 | 0.48 | 20 | 9.60 | |
|  Stella, Andrea | g | | 2447 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Prochaieva, Yelyzaveta | | | 1467 | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Aymerich Verdaguer, Eduard | c | | 2215 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Mompel Ferruz, Xavier | | | 2194 | ESP | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Torres Rebolledo, Marcos | | | 1557 | ESP | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Rouiller, Leonard | | | 1573 | SUI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Eizaguerri Floris, Maria | f | wf | 2161 | ESP | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Segura Santos, Luis | | | 2083 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Zaldivar, Gustavo | | | 1645 | SUI | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | |
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