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Individual Calculations January 2024 |
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| Do Valle Cardoso, Lucas Total change: 39.80 | |   |
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| ITT Retador Campeonato de Torre Blanca | CABA | ARG | 2023-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2243 | 2352 | 6.00 | 9 | 0.29 | 20 | 5.80 | |
|  Llanos, Guillermo | m | | 2288 | ARG | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Romero Barreto, Jaime Jose | m | | 2334 | VEN | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Perez Candelas, Andres Eloy | f | | 2227 | VEN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Moreno Perez, Tobias Sebastian | f | | 2255 | ARG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Diaz Hollemaert, Nahuel | m | | 2370 | URU | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Olivieri, Martin | | | 2089 | ARG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Schnaider, Ilan | f | | 2333 | ARG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Dubrovich, Igor | | | 1982 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Tokman, Ariel | f | | 2305 | ARG | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | 89th Brazilian Chess Championship - Final | Recife PE | BRA | 2023-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2352 | 8.50 | 11 | 1.70 | 20 | 34.00 | |
| | De Lucena, Davi Santos Marques | | | 1952 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Da Silva, Giovanni B Tavares | | | 2002 * | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Madeira, Wagner Martins | f | | 2114 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | De Sousa, Daniel Aguiar | | | 1991 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Patroclo, Arthur Ruiz | | | 2101 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Ferreira Junior, Luiz Carlos A. | | | 2041 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Mekhitarian, Krikor Sevag | g | | 2559 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Fier, Alexandr | g | | 2545 | BRA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Pinheiro, Iung Alicio De O. | f | | 2274 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Quintiliano, Renato R. | g | | 2489 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Supi, Luis Paulo | g | | 2579 | BRA | 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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