Blitz: Individual Calculations May 2019
 Rojas Salas, Rihanna Irina  Total change: -81.60  Rating chartPersonal card
 XI Open IRT Blitz Club Hermanos Rojas Lima PER 2019-03-30
RcRownchangeKK*chgGame
 1314 1097 1.00 7 -0.79 20 -15.80 
  Varillas Jimenez, Ivan 1497  * PER0.001-0.0820-1.60 
  Contreras, Fiorella 1497  * PER0.001-0.0820-1.60 
  Huaracc, Yarasca Darian Lucas 1079 PER1.0010.47209.40 
  Mozo Escalante, Wilmer Alonso 1356 PER0.001-0.1820-3.60 
  Vega Pacheco, Harrizon Jhonny 1378 PER0.001-0.1620-3.20 
  Castro Salcedo, Josue Seibert 1058 PER0.001-0.5520-11.00 
  Lucas Juarez, Nohelia Juliana 1331 PER0.001-0.2120-4.20 
 * 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)
 
 XII IRT Blitz Club Hermanos Rojas. Lima PER 2019-04-13
RcRownchangeKK*chgGame
 1174 1097 0.00 6 -2.42 20 -48.40 
  Mozo Escalante, Wilmer Alonso 1356 PER0.001-0.1820-3.60 
  Mendoza Cruces, Kiara 1122 PER0.001-0.4720-9.40 
  Castro Salcedo, Josue Seibert 1044 PER0.001-0.5720-11.40 
  Guzman Vera, Allisson Nicole 1087 PER0.001-0.5120-10.20 
  Coaquira Gonzales, Oscar Adriano 1116 PER0.001-0.4720-9.40 
  Reyes Zavaleta, Diego Alexander 1318 PER0.001-0.2220-4.40 

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)
 
 XIII Open IRT Blitz Club Hermanos Rojas Lima PER 2019-04-27
RcRownchangeKK*chgGame
 1289 1097 1.00 7 -0.87 20 -17.40 
  Medrano Laura, Raul Zocimo 1497  * PER0.001-0.0820-1.60 
  Abad Huaman, Adrian Estiven 1247 PER0.001-0.3020-6.00 
  Cruz Silva, Terry Gabriel Yamir 1206 PER0.001-0.3520-7.00 
  Ccana Minauro, Wernher Sebastian 1320 PER0.001-0.2220-4.40 
  Ccana Minauro, Reiben Andre 1271 PER1.0010.732014.60 
  Lucas Juarez, Nohelia Juliana 1368 PER0.001-0.1720-3.40 
  Ponciano Madueno, Luis Felipe 1112 PER0.001-0.4820-9.60 
 * 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)
 

 

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