Individual Calculations November 2023
 Gamarra Galvez, Joseph Isaias  Total change: 38.40  Rating chartPersonal card
 III CAMPEONATO DE AJEDREZ CLASICO- PICHANAQUI 2023 Pichanaqui PER 2023-10-06
RcRownchangeKK*chgGame
 1930 1452 0.00 2 -0.11 40 -4.40 
  Dolorier, Smith 2019 PER0.001-0.0240-0.80 
  Blanco Ramirez, Jhosep Emanuel 1840 PER0.001-0.0940-3.60 

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)
 
 I TORNEO IRT SUB 1600 CLUB DE AJEDREZ WANKA Huancayo PER 2023-10-27
RcRownchangeKK*chgGame
 1270 1452 4.00 4 1.07 40 42.80 
  Rodriguez Contreras, Bryan Patrik 1199 PER1.0010.19407.60 
  Jara Pino, Mateo Stefano 1319 PER1.0010.324012.80 
  Gilian Solano, Justin Matias 1367 PER1.0010.384015.20 
  Heredia Barrios, Sheldon Biuler 1193 PER1.0010.18407.20 

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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