Individual Calculations September 2019
 Huaracc, Yarasca Darian Lucas  Total change: -2.00  Rating chartPersonal card
 Panamericano de la Juventud 2019 sub 08 absoluto Guayaquil ECU 2019-07-21
RcRownchangeKK*chgGame
 1244 1112 1.00 2 0.30 40 12.00 
  Rajaram, Rohan 1412 USA0.001-0.1540-6.00 
  Cajamarca Gordillo, Sebastian Ale 1075 ECU1.0010.454018.00 

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)
 
 VI Open IRT U-1600 Club Hermanos Rojas Lima PER 2019-07-31
RcRownchangeKK*chgGame
 1273 1112 1.00 4 -0.27 40 -10.80 
  Jimenez Salas, Maria Teresa 1498 PER0.001-0.0940-3.60 
  Espichan Serna, Luis Ricardo 1039 PER1.0010.404016.00 
  Reyes Zavaleta, Diego Alexander 1344 PER0.001-0.2140-8.40 
  Bendezu Yupanqui, Albert Martin 1210 PER0.001-0.3740-14.80 

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)
 
 I IRT CANETE Canete PER 2019-08-17
RcRownchangeKK*chgGame
 1512 1112 0.00 1 -0.08 40 -3.20 
  Soriano Quispe, Ivan Excender f1512  * PER0.001-0.0840-3.20 
 * 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)
 

 

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