Blitz: Individual Calculations May 2019
 Lucas Juarez, Nohelia Juliana  Total change: -23.00  Rating chartPersonal card
 XI Open IRT Blitz Club Hermanos Rojas Lima PER 2019-03-30
RcRownchangeKK*chgGame
 1673 1331 0.50 6 -0.21 20 -4.20 
  Rojas, Steven 1731  * PER0.001-0.0820-1.60 
  Vasquez Vargas, Henry Richard 1663 PER0.001-0.1220-2.40 
  Gomez Sulca, Frank Royer 1669 PER0.001-0.1220-2.40 
  Varillas Jimenez, Ivan 1646 PER0.001-0.1420-2.80 
  Garcia Andrada, Heidy Nicole 1599 PER0.5010.33206.60 
  Vivas Zamora, Fabian Ernesto f1731  * VEN0.001-0.0820-1.60 
 * 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)
 
 XII IRT Blitz Club Hermanos Rojas. Lima PER 2019-04-13
RcRownchangeKK*chgGame
 1384 1368 5.00 9 0.44 20 8.80 
  Orosco Torres, Johann Miguel 1768  * PER0.001-0.0820-1.60 
  Mendoza Cruces, Kiara 1122 PER1.0010.19203.80 
  Raygada Castillo, Miguel Angel 1725 PER0.001-0.1120-2.20 
  Bendezu Yupanqui, Albert Martin 1216 PER1.0010.30206.00 
  Chavez Bautista, Lennin Alfredo 1181 PER0.001-0.7420-14.80 
  Coaquira Gonzales, Oscar Adriano 1116 PER1.0010.19203.80 
  Cruz Silva, Terry Gabriel Yamir 1206 PER1.0010.29205.80 
  Mozo Escalante, Wilmer Alonso 1356 PER1.0010.48209.60 
  Calcina, Gary 1768  * PER0.001-0.0820-1.60 
 * 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)
 
 XIII Open IRT Blitz Club Hermanos Rojas Lima PER 2019-04-27
RcRownchangeKK*chgGame
 1395 1368 3.00 9 -1.38 20 -27.60 
  Calcina, Gary 1768  * PER0.001-0.0820-1.60 
  Hepler Ramirez , Narayana 1734 PER0.001-0.1020-2.00 
  Castro Salcedo, Josue Seibert 1044 PER0.001-0.8720-17.40 
  Ponciano Madueno, Luis Felipe 1112 PER1.0010.19203.80 
  Cuya Zevallos, Andrew Francisco 1215 PER0.001-0.7020-14.00 
  Melgar Ledesma, Hachi Alexandra 1171 PER1.0010.25205.00 
  Rojas Salas, Rihanna Irina 1097 PER1.0010.17203.40 
  Garcia Andrada, Heidy Nicole 1647 PER0.001-0.1620-3.20 
  Escalante Lopez, Jhimmy 1768  * CHI0.001-0.0820-1.60 
 * 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)
 

 

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