Individual Calculations March 2017
 Yin, Stanley  Total change: 39.40  Rating chartPersonal card
 Armstrong Cup 2016-17 Rounds 5-6 Various IRL 2016-11-14
RcRownchangeKK*chgGame
 1834 1973 0.50 1 -0.19 20 -3.80 
  O`brien, John P. 1834 IRL0.501-0.1920-3.80 

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)
 
 Gonzaga Classic Masters 2017 Dublin IRL 2017-01-27
RcRownchangeKK*chgGame
 2187 1988 3.50 5 2.16 20 43.20 
  Collins, Sam E. m2388  * IRL0.001-0.0820-1.60 
  Scallan, Fiachra 1877 IRL1.0010.35207.00 
  Mueller, Reinhold f2256 GER1.0010.832016.60 
  O`cinneide, Mel 2227 IRL0.5010.30206.00 
  Marzano, Carlo 2186 ITA1.0010.762015.20 
 * 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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