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Individual Calculations May 2011 |
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| Castro Chabuza, Diana Total change: -21.75 | |   |
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| II JUEGOS NACIONALES PREJUVENILES FEMENINO "EL ORO 2010" | Zaruma | ECU | 2010-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1742 | 1814 | 4.00 | 6 | 0.42 | 15 | 6.30 | |
|  Orejuela Chango, Paulina | | | 2019 | ECU | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Chamba, Jessica | | | 1594 | ECU | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Sanchez, Cinthya | | | 1746 | ECU | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Velastegui Lara, Janne | | | 1651 | ECU | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Cuesta Mendieta, Johana | | | 1695 | ECU | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Brito, Danya | | | 1749 | ECU | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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) | | | | CAMPEONATO NACION AL U-19 FEMENINO 2011 | Portoviejo | ECU | 2011-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1814 | 4.50 | 9 | -0.20 | 15 | -3.00 | |
| | Tipan, Jaccely | | | 1518 | ECU | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Jaramillo Arce, Katherine | | | 1684 | ECU | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Herrera Arboleda, Kerly Danna | | | 1811 | ECU | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Cuesta Mendieta, Johana | | | 1695 | ECU | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bravo Choez, Betty | | | 1715 | ECU | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Pinargote Carreno, Kassandra | | | 1894 | ECU | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Orejuela Chango, Cristina | | | 1896 | ECU | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Orejuela Chango, Paulina | | | 1994 | ECU | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Matute Loja, Belen | | | 1940 | ECU | 0.00 | 1 | -0.33 | 15 | -4.95 | |
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) | | | | CAMPEONATO NACIONAL DE AJEDREZ CATEGORIA U-17 FEMENINA 2011 | Macas | ECU | 2011-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1604 | 1816 | 3.50 | 7 | -1.67 | 15 | -25.05 | |
| | Limaico Marmolejo, Genesis | | | 1416 * | ECU | 0.00 | 1 | -0.92 | 15 | -13.80 | | | Altamirano, Karina | | | 1438 | ECU | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Tipan, Jaccely | | | 1518 | ECU | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Torres Larco, Denisse | | | 1553 | ECU | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Orejuela Chango, Paulina | | | 1978 | ECU | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Pino, Maria | | | 1561 | ECU | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Versosa Bravo, Karen | | | 1764 | ECU | 0.00 | 1 | -0.57 | 15 | -8.55 | | | * 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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