Individual Calculations June 2023
 Herrera, Juan Sebastian  Total change: -21.60  Rating chartPersonal card
 LVI Internacional Capablanca in Memoriam Open La Habana CUB 2023-05-03
RcRownchangeKK*chgGame
 2147 2298 6.00 10 -0.64 20 -12.80 
  Simon Batista, Lorenzo Alexis 1893 CUB0.501-0.4220-8.40 
  Rodriguez Gomez, Dario 1934 CUB0.501-0.4020-8.00 
  Lavigne Lopez, Raul Leonardo 2133 CUB1.0010.28205.60 
  Lopez Rayo, Isabella wc1966 COL1.0010.12202.40 
  Lopez Gonzalez, Abel Fabian m2396 CUB0.5010.13202.60 
  Valdes Romero, Leonardo m2398 CRC0.001-0.3620-7.20 
  Mendez Machado, Andre c1979 PAN1.0010.13202.60 
  Otero Acosta, Diasmany m2382 CUB0.5010.12202.40 
  Hidalgo Diaz, Daniel f2364 CUB0.001-0.4120-8.20 
  Azahares Serrano, Raymond Daniel 2029 CUB1.0010.17203.40 

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)
 
 Guillermo Garcia in Memoriam 2023 (Abierto) Villa Clara CUB 2023-05-13
RcRownchangeKK*chgGame
 2122 2298 6.00 9 -0.44 20 -8.80 
  Rosales Campos, Paul 2022 MEX0.001-0.8320-16.60 
  Lopez Rayo, Isabella wc1966 COL1.0010.12202.40 
  Pazos Gambarrotti, Plinio m2009 ECU1.0010.16203.20 
  Alejandre Plasencia, Reinaldo 2073 CUB1.0010.22204.40 
  Lavigne Lopez, Raul Leonardo 2133 CUB1.0010.28205.60 
  Vargas Rodriguez, Wilver f2332 CUB0.001-0.4520-9.00 
  Palma Villanueva, Miguel Ta 2192 MEX0.501-0.1420-2.80 
  Garcia Labrada, Guillermo A. 2202 CUB1.0010.37207.40 
  Ruiz Buendia, Miguel f2170 ESP0.501-0.1720-3.40 

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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