Individual Calculations October 2017
 Grana, Alejo  Total change: 0.00  Rating chartPersonal card
 World Youth Chess Championship 2017 U14 Open Montevideo URU 2017-09-17
RcRownchangeRpKK*chgGame
 1531 0 1.00 8 0.00 1209   0.00 
  Abdilkhair, Abilmansur 1968 KAZ0.0010.00 0.00 
  Esquivel San Agustin, Dieg 1598 MEX0.0010.00 0.00 
  Roselli, Federico 1267 URU0.0010.00 0.00 
  Moreno, Diego 1401 URU1.0010.00 0.00 
  Jodorcovsky, Paulo Leonardo 1616 PAR0.0010.00 0.00 
  Aprahamian, Tomas 1301 URU0.0010.00 0.00 
  Garcia, Ricardo 1663 ARG0.0010.00 0.00 
  Vassallo, Mariano 1435 URU0.0010.00 0.00 

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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