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Individual Calculations September 2019 |
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| Librelato, Kathie Goulart Total change: 44.40 | |   |
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| Aberto do Brasil - VII Taca Cidade de Teresina STD | Teresina PI | BRA | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2157 | 4.00 | 6 | 0.67 | 20 | 13.40 | |
|  Assuncao, Jose Ribamar Da Costa | | | 1757 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bastos, Werton Alvarenga | | | 1932 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Leitao, Rafael | g | | 2557 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Teixeira Junior, Gilberto Alves | | | 1886 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Guara Neto, Argemiro Braga | | | 2052 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mekhitarian, Krikor Sevag | g | | 2554 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | V Master SESC Caioba Copel Telecom | Matinhos PR | BRA | 2019-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2157 | 4.50 | 9 | 1.55 | 20 | 31.00 | |
| | Santiago, Yago De Moura | g | | 2477 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Duailibi, Ricardo Miguel | | | 1871 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Cubas, Jose Fernando | g | | 2485 | PAR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lopes, Artur Farias | | | 1990 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Amura, Claudia | | wg | 2247 | ARG | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Aranha Filho, Alvaro Z. | f | | 2307 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Molina, Roberto Junio Brito | m | | 2454 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Perdomo, Leandro | m | | 2463 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Sunye Neto, Jaime | g | | 2446 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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