Individual Calculations September 2018
 Pablo Vertiz, Jordy Valentino  Total change: 18.00  Rating chartPersonal card
 XXIX Festival Panamericano de la Juventud U-12 Abs Santiago CHI 2018-07-22
RcRownchangeKK*chgGame
 1403 1179 3.00 8 1.07 40 42.80 
  Najurieta, Tiziano 1539 ARG1.0010.904036.00 
  Amigo Quintana, Antu 1473 CHI0.001-0.1540-6.00 
  De Lima, Enzo Magalhaes 1513 BRA0.5010.384015.20 
  Vasquez Vargas, Henry Richard 1579  * PER0.5010.424016.80 
  Kulik, Nicolas 1436 URU0.001-0.1840-7.20 
  Chen, Derek 1263 CAN0.001-0.3840-15.20 
  Ramirez Madrid, Daniel Alberto 1377 CRC0.001-0.2440-9.60 
  Grosser Avila, Rafael 1046 CHI1.0010.324012.80 
 * 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)
 
 XII FESTIVAL INTERNACIONAL DE AJEDREZ CLARETIANO - Categoria Sub-12 Lima PER 2018-08-01
RcRownchangeKK*chgGame
 1303 1179 0.50 3 -0.62 40 -24.80 
  Vasquez Vargas, Henry Richard 1579  * PER0.5010.424016.80 
  Garayar Peralta, Luis Fernando 1046 PER0.001-0.6840-27.20 
  Yamunaque Dominguez, Libertad Yta 1283 PER0.001-0.3640-14.40 
 * 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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