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Individual Calculations February 2015 |
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| Rapouso, Ricardo Luis Borba Total change: 5.40 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1922 | 4.00 | 9 | 0.27 | 20 | 5.40 | |
|  De Melo, Tiago Rosa | | | 1582 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | |  Do Prado, Hamilton Mesquita | | | 1647 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Abdalla, Luiz Guilherme Aurelli | f | | 2304 | BRA | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Prol Medeiros, Horacio | | | 2085 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Paniagua Chnelik, Sebastian | | | 2197 | ARG | 0.50 | 1 | 0.33 | 20 | 6.60 | | | De Haro, Martim Afonso Palma | | | 2036 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Starke, Bruno Orlando | | | 2103 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cordeiro, Marco Aurelio Zaror | | | 2238 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Costa, Ane Caroline | | | 1730 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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