Individual Calculations April 2018
 Mendoza, Rafael  Total change: -2.00  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 2154 2289 6.50 10 -0.20 10 -2.00 
  Valencia, Cristian Johan 1995 COL1.0010.15101.50 
  Ojeda, Jesus David 2111 COL0.001-0.7310-7.30 
  Nieto, Agustin 2066 COL1.0010.22102.20 
  Chirivi C, Jenny Astrid wm2172 COL0.501-0.1610-1.60 
  Henao, Bernardo Andres 2076 COL0.501-0.2710-2.70 
  Soto, Miguel Angel f2113 COL0.501-0.2310-2.30 
  Silva, Emmanuel 2082 COL1.0010.23102.30 
  Cardoso Cardoso, Jose Gabriel f2286 COL1.0010.50105.00 
  Rios Parra, Alejandro m2303 COL0.5010.02100.20 
  Becerra, Juan David f2336 COL0.5010.07100.70 

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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