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Individual Calculations February 2023 |
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| Paredes Lagos, Anthony Javier Total change: 18.20 | |   |
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| Torneo ITT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2217 | 5.00 | 9 | 1.72 | 20 | 34.40 | |
|  Lopez Rayo, Isabella | | wc | 1886 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Aguero Jimenez, Luis Lazaro | g | | 2465 | CUB | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Lopez Rayo, Santiago | f | | 2306 | COL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Campos Gomez, Manuel | f | | 2331 | COL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Munoz Sanchez, Miguel | m | | 2225 | ECU | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Cruz, Cristhian | g | | 2532 | PER | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Mirzoev, Azer | g | | 2471 | AZE | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Zuluaga Mancilla, Cesar | m | | 2233 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Larino Nieto, David | g | | 2466 | ESP | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | Criciuma Chess Open 2023 | Criciuma SC | BRA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2073 | 2332 | 6.00 | 9 | -0.81 | 20 | -16.20 | |
| | Ludtke, Ezequiel Rodrigues | | | 1932 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Leacima, Giovane Santiago | | | 1884 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Silva, Kaua Marques | f | | 2196 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rodi, Luis Ernesto | m | | 2295 | URU | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Filgueiras, Nathan Felipe | f | | 2356 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Librelato, Kathie Goulart | | wm | 2171 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Serafim Junior, Arnor | | | 1713 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Ribeiro, Matheus Mendes Domingues | c | | 2250 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Bitencourt, Evandro Jose Dos S | | | 1859 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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