Individual Calculations July 2018
 O Ramirez, Jesus David F  Total change: -40.20  Rating chartPersonal card
 Guillermo Garcia in Memoriam 27th (Abierto) Villa Clara CUB 2018-05-25
RcRownchangeKK*chgGame
 2019 2250 5.00 9 -2.01 20 -40.20 
  Ra Gonzalez, Maximo Ariel 1987 CUB0.001-0.8220-16.40 
  Eda Orozco, Juan M C c1963 COL1.0010.16203.20 
  Martin, Lisandra 2088 CUB0.001-0.7120-14.20 
  A Quiroz, Omar Alejandro 1939 MEX0.001-0.8620-17.20 
  , Patricio 1850  * MEX1.0010.08201.60 
  A De La Rosa, Nilo Antonio 2003 CUB1.0010.19203.80 
  E Nunez, Pedro Luis 2108 CUB0.501-0.1920-3.80 
  Guez Dominguez, Melissa Wm wm2095 CUB1.0010.29205.80 
  Ano, Junior F f2140 ECU0.501-0.1520-3.00 
 * 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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