Individual Calculations January 2019
 Lopez Gari, Osvaldo  Total change: 23.40  Rating chartPersonal card
 Confraternidad Latinoamericana 2018 La Habana CUB 2018-11-19
RcRownchangeKK*chgGame
 2213 2297 8.00 10 1.88 20 37.60 
  Rodriguez Del Busto, Jaime Oscar 2185 CUB0.501-0.1520-3.00 
  Echevarria Del Toro, Vladimir 2267 CUB0.501-0.0420-0.80 
  Perez Garcia, Juan Miguel 2222 CUB1.0010.40208.00 
  Pino Perez, Lazaro 2161 CUB1.0010.32206.40 
  Rodriguez Gutierrez, Brayans 2232 CUB0.501-0.0920-1.80 
  Rodriguez Del Busto, Jaime Oscar 2185 CUB1.0010.35207.00 
  Echevarria Del Toro, Vladimir 2267 CUB0.501-0.0420-0.80 
  Perez Garcia, Juan Miguel 2222 CUB1.0010.40208.00 
  Pino Perez, Lazaro 2161 CUB1.0010.32206.40 
  Rodriguez Gutierrez, Brayans 2232 CUB1.0010.41208.20 

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)
 
 Orlando Mestre in Memoriam 2018 La Habana CUB 2018-12-10
RcRownchangeKK*chgGame
 2230 2297 7.00 10 1.14 20 22.80 
  Perez Garcia, Juan Miguel 2222 CUB1.0010.40208.00 
  Echevarria Del Toro, Vladimir 2287 CUB0.501-0.0120-0.20 
  Alvarez Fernandez, Carlos Rene f2383 CUB0.5010.12202.40 
  Pino Perez, Lazaro 2161 CUB1.0010.32206.40 
  Morales Garcia, Alexei 2097 CUB1.0010.24204.80 
  Perez Garcia, Juan Miguel 2222 CUB0.501-0.1020-2.00 
  Echevarria Del Toro, Vladimir 2287 CUB0.501-0.0120-0.20 
  Alvarez Fernandez, Carlos Rene f2383 CUB0.5010.12202.40 
  Pino Perez, Lazaro 2161 CUB0.501-0.1820-3.60 
  Morales Garcia, Alexei 2097 CUB1.0010.24204.80 

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)
 
 XXX Carlos Torre Repetto Magistral Merida, Yucatan MEX 2018-12-14
RcRownchangeKK*chgGame
 2102 2297 1.00 4 -1.85 20 -37.00 
  Sanchez Garcia, Oscar Ernesto 1897  * MEX1.0010.08201.60 
  Shtembuliak, Evgeny m2501 UKR0.001-0.2420-4.80 
  Real Pereyra, Jeronimo 2033 MEX0.001-0.8220-16.40 
  Munoz, Villarino Samuel 1975 MEX0.001-0.8720-17.40 
 * 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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