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Individual Calculations August 2023 |
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| Sanchez Velasco, Arturo Total change: -52.20 | |   |
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| II IRT SUB-1800 OROPESA DEL MAR | Oropesa del Mar (Castellon) | ESP | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1577 | 1.00 | 4 | -2.35 | 20 | -47.00 | |
|  Munoz Saldana, Leo | | | 1225 | ESP | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Liinfeng, Ye | | | 1335 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Gomez Rondon, Cesar Emilio | | | 1358 | ESP | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Andre Rodriguez, Manuel | | | 1236 | ESP | 0.00 | 1 | -0.88 | 20 | -17.60 | |
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) | | | | IV Open Internacional Valencia Cuna del Ajedrez | Valencia | ESP | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1577 | 2.50 | 6 | -0.26 | 20 | -5.20 | |
| | Chernikov, Vladimir | f | | 2257 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Santander Puig, Hector | | | 1177 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Donate Moreno, David | | | 1863 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Osorio Atahona, Jose Maria | | | 1740 | ESP | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Armenteros Generoso, Pedro Anton | | | 1507 | ESP | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Otero Martinez, Jordi | | | 1344 | ESP | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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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