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Individual Calculations February 2023 |
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| Jiang, Brandon Total change: 90.00 | |   |
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| I OPEN AJEDREZ DE NAVIDAD DIAGONAL ALCORCON | Alcorcon (Madrid) | ESP | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2201 | 3.50 | 4 | 0.33 | 40 | 13.20 | |
|  Palacios Sanchez, Victor | | | 1801 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Collado Alcolado, Angel | | | 1853 | ESP | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Arce Gonzalez, Dario | | | 2035 | ESP | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Centeno Mendoza, Julio Stefano | | | 2099 | ESP | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * 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) | | | | MLK Day Hybrid | Redmond (USA), San Francisco (USA), New Jersey (USA), Belgrade, Plovdvi (BUL) | SRB | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2124 | 4.00 | 6 | 1.92 | 40 | 76.80 | |
| | Mihic, Bojan | | | 2307 | SRB | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Mihic, Bojan | | | 2307 | SRB | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Stamenkovic, Aleksandar | f | | 2204 | SRB | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Stamenkovic, Aleksandar | f | | 2204 | SRB | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Bozic, Milan | m | | 2202 | SRB | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Bozic, Milan | m | | 2202 | SRB | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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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