Individual Calculations June 2023
 Ortiz Suarez, Isan Reynaldo  Total change: -9.00  Rating chartPersonal card
 2023 Heroes Day Cup - Masters Bridgetown BAR 2023-04-27
RcRownchangeKK*chgGame
 2411 2512 6.50 10 0.22 10 2.20 
  Husbands, Orlando m2312 BAR1.0010.24102.40 
  Delgado Ramirez, Neuris g2563 PAR0.5010.07100.70 
  Aguero Jimenez, Luis Lazaro g2451 CUB0.501-0.0810-0.80 
  Del Castilho, Martyn f2261 BAR1.0010.19101.90 
  Rios, Cristhian Camilo g2469 COL0.001-0.5610-5.60 
  Husbands, Orlando m2312 BAR1.0010.24102.40 
  Delgado Ramirez, Neuris g2563 PAR0.5010.07100.70 
  Aguero Jimenez, Luis Lazaro g2451 CUB0.501-0.0810-0.80 
  Del Castilho, Martyn f2261 BAR1.0010.19101.90 
  Rios, Cristhian Camilo g2469 COL0.501-0.0610-0.60 

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)
 
 LVI Internacional Capablanca in Memoriam Open La Habana CUB 2023-05-03
RcRownchangeKK*chgGame
 2289 2512 3.50 6 -1.12 10 -11.20 
  Leon Valdes, Jony Wilson m2323 CUB0.501-0.2510-2.50 
  Alvarez Fernandez, Carlos Rene f2273 CUB0.501-0.3010-3.00 
  Guevara Fernandez, Livan 2112  * CUB0.501-0.4210-4.20 
  Otero Marino, Alain 2268 CUB1.0010.20102.00 
  Del Rey, Diego m2342 ESP1.0010.28102.80 
  Diaz Perez, Michel Alejandro m2414 CUB0.001-0.6310-6.30 
 * 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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