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Individual Calculations August 2017 |
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| Galindo Canari, Renzo Sali Total change: 47.20 | |   |
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| II IRT INMACULADA 2017 SUB 1600 | Surco | PER | 2017-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1231 | 1351 | 5.50 | 7 | 1.00 | 40 | 40.00 | |
|  Palomino Trelles, Matias | | | 1029 | PER | 1.00 | 1 | 0.13 | 40 | 5.20 | |  Terreros Torres, Fernando | | | 1186 | PER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Caballero Ordonez, Fernand | | | 1063 | PER | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Rosas Valverde, Nicolle Sh | | | 1462 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Vergaray Ruiz, Alejandra | | | 1189 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Ballon Tori, Leandro | | | 1106 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Perez, Hernan (per) | | | 1584 | PER | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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) | | | | II IRT CLASICO ESCUELA Y CLUB AJEDREZ SURCO-ECASU 2017 | Lima | PER | 2017-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1351 | 0.00 | 3 | -0.90 | 40 | -36.00 | |
| | Arevalo Perez, Luis Alexander | | | 1589 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Lazaro Cuevas, Ronald Anthony | | | 1389 | PER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Gomez Gonzales, Cristofer Syan | | | 1547 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | | | Campeonato Metropolitano Escolar Grupo A Sub 15 Absoluto y Femenino | Lima | PER | 2017-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1351 | 2.50 | 6 | 1.08 | 40 | 43.20 | |
| | Vizcarra Quispe, Jhael | | | 1696 | PER | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Hilario, Aleyla | | wf | 1751 * | PER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Varillas Jimenez, Ivan | | | 1582 | PER | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Toledo Flores, Jhoackin Enrique | | | 1276 | PER | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Arevalo Perez, Luis Alexander | | | 1589 | PER | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Loyola Torres, Maria Gracia | | | 1571 | PER | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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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