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Individual Calculations May 2023 |
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| Yurkovskiy, Ivan Total change: -9.40 | |   |
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| Primera Autonomica Sur Ascenso | Valencia | ESP | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2210 | 2.00 | 4 | -0.33 | 20 | -6.60 | |
|  Crecente Penalba, Jose Manuel | | | 2092 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Fenollar Jorda, Manuel | m | | 2277 | ESP | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Montalban Galvez, Antoni | | | 2114 | ESP | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Gomez Sanjuan, Hector Fernando | | | 2114 | ESP | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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) | | | | VII Open Internacional de Ajedrez Semana Santa | La Nucia (Alicante) | ESP | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2113 | 2216 | 4.50 | 8 | -0.14 | 20 | -2.80 | |
| | Nechifor, David | | | 1816 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Advaitt, Srikant Koduri | | | 1631 | IND | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Tejedor Fuente, Enrique | m | | 2390 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Alvarez Morales, Miguel | | | 1923 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Martinez Ramirez, Lennis | m | | 2428 | CUB | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Chen, Peng | | | 2425 | CHN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Perez Gonzalez, Roberto | | | 1956 | ESP | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Alinasab, Mobina | | wg | 2334 | IRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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