Individual Calculations November 2022
 Champi Huallpa, Mishael Edison  Total change: 18.00  Rating chartPersonal card
 MACRO REGIONAL DE AJEDREZ OPEN Y ESCOLAR SAN JERONIMO 2022 Cusco PER 2022-09-09
RcRownchangeKK*chgGame
 1425 1186 0.00 1 -0.20 40 -8.00 
  Cjuno Rosello, Leonel Alonso 1425 PER0.001-0.2040-8.00 

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)
 
 VIII IRT Hibrido del Sur Sub-1400 2022 Caracas-Barcelona-Lima-Cusco-Guayaquil-Campeche VEN 2022-10-08
RcRownchangeKK*chgGame
 1266 1186 3.00 6 0.65 40 26.00 
  Mejias Villafanez, Hugo Jose 1303 VEN1.0010.664026.40 
  Galvez Ponciano, Ricardo 1331 PER0.001-0.3140-12.40 
  Cabrera Rincones, Juan Santiago 1285 VEN0.5010.14405.60 
  Sanchez Villena, Ruben Alexander 1281 PER0.5010.13405.20 
  Polo Gonzales, Leandro Joaquim 1167 PER1.0010.474018.80 
  Padron Jimenez, Andres Alejandro 1228 ESP0.001-0.4440-17.60 

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)
 

 

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