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Individual Calculations February 2023 |
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| Vergara Anton, Diego Total change: -8.20 | |   |
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| XI Open Internacional Lorca | Lorca (Murcia) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2304 | 4.50 | 8 | -0.59 | 20 | -11.80 | |
|  Pirvulescu, Adrian | | | 1904 * | ROU | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ubilava, Elizbar | g | | 2445 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kushal, O | | | 1801 | IND | 0.50 | 1 | -0.46 | 20 | -9.20 | | | Martinez Soriano, Javier | | | 2117 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Alvarez Pedraza, Aramis | g | | 2451 | CUB | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jeet, Jain | f | | 2141 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Hompanera Lopez, Enrique | | | 2127 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Luch, Michal | m | | 2371 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | Roquetas Chess Festival 2023 - XXXIV International Open | Roquetas de Mar (Almeria) | ESP | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2314 | 6.00 | 9 | 0.18 | 20 | 3.60 | |
| | Talledo Lagos, Cesar Frank | | | 1904 | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Niharika, Challa | | | 2044 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Leniart, Arkadiusz | g | | 2491 | POL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Cobo Montejo, Miguel Angel | | | 2102 | ESP | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Stany, G.a. | g | | 2510 | IND | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Gomez Arce, Alejandro | | | 2147 | ESP | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Garrido Diaz, Ernesto | | | 2130 | ESP | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Balague Camps, Marc | c | | 2207 | ESP | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Borges, Guilherme Deola | | | 2185 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | |
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