Individual Calculations October 2013
 Petesch, Gabriel  Total change: 27.00  Rating chartPersonal card
 2013 US Masters Greensboro, North Carolina USA 2013-08-29
RcRownchangeKK*chgGame
 2340 2196 3.50 8 0.90 30 27.00 
  Fishbein, Alexander g2522 USA0.001-0.1330-3.90 
  Thompson, Reece E 2070 USA1.0010.33309.90 
  Cornejo, Max m2402 PER0.001-0.2430-7.20 
  Balasubramanian, Adithya 2311 IND1.0010.663019.80 
  Neimer, Vitaly m2380 ISR1.0010.743022.20 
  Abreu, Ayram g2483 CUB0.5010.343010.20 
  Garcia, Gildardo g2393 COL0.001-0.2530-7.50 
  Chevannes, Sabrina wf2160 ENG0.001-0.5530-16.50 

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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