Individual Calculations June 2015
 Martinez Smirnov, Timur Ri  Total change: 55.60  Rating chartPersonal card
 Olimpiada Nacional de Ajedrez 2015 Sub 16 Varonil Monterrey, NL MEX 2015-05-20
RcRownchangeKK*chgGame
 1865 1673 2.50 4 1.39 40 55.60 
  Tello Chavez, Isaac Valentin 2022 MEX0.001-0.1140-4.40 
  Roque Sola, Jose Luis 1943 MEX0.5010.334013.20 
  Lima Martinez, Alejandro 1916 MEX1.0010.804032.00 
  Mendoza Ubieta, Jose Carlos 1577 MEX1.0010.374014.80 

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)
 

 

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