Individual Calculations June 2016
 Machin Rivera, Mark  Total change: 34.00  Rating chartPersonal card
 2016 2.3.5 Sub-Zonal Absolute Bridgetown BAR 2016-04-27
RcRownchangeKK*chgGame
 2187 2347 8.00 9 1.70 20 34.00 
  Diaz Montes, Edwin 1974 PUR1.0010.10202.00 
  Harper, Ryan f2204 TTO1.0010.31206.20 
  Farley, Terry m2225 BAR1.0010.33206.60 
  Salazar Farias, Luis German c2257 VEN1.0010.38207.60 
  Lorne, Malaku c2082 JAM0.501-0.3220-6.40 
  Elliott, Warren f2258 JAM1.0010.38207.60 
  Guzman, Christopher 2272 DOM1.0010.40208.00 
  Del Castilho, Martyn f2238 BAR1.0010.35207.00 
  Cupid, Kevin c2170 TTO0.501-0.2320-4.60 

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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