Individual Calculations April 2018
 Nieto, Agustin  Total change: 4.20  Rating chartPersonal card
 Semifinal 1 del Selectivo a la 43 Olimpiada Mundial en Batumi- Georgia Medellin COL 2018-03-14
RcRownchangeKK*chgGame
 2027 2066 5.50 10 0.21 20 4.20 
  Guerrero Sierra, Juan Carlos m2315 COL0.001-0.1920-3.80 
  Ospina, Santiago 1667 COL1.0010.08201.60 
  Mendoza, Rafael m2289 COL0.001-0.2220-4.40 
  Londono, Neider Farid 1799 COL1.0010.18203.60 
  Otalora, Carlos Eduardo f2167 COL0.5010.14202.80 
  Chirivi C, Jenny Astrid wm2172 COL0.001-0.3620-7.20 
  Gomez Vasquez, Laura Sofia 1666  * COL1.0010.08201.60 
  Dominguez Rincon, Miller f2070 COL0.001-0.4920-9.80 
  Valencia, Cristian Johan 1995 COL1.0010.40208.00 
  Gonzalez Parejo, Ramon Junior f2133 COL1.0010.592011.80 
 * 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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