Individual Calculations October 2015
 Gurevich, Daniel  Total change: 17.40  Rating chartPersonal card
 2015 U.S. Masters Championship Greensboro, North Carolina USA 2015-08-27
RcRownchangeKK*chgGame
 2377 2392 5.00 8 0.87 20 17.40 
  Prieto, Ernesto c2094 COL1.0010.15203.00 
  Macieja, Bartlomiej g2574 POL0.001-0.2620-5.20 
  Mabe, Chris J 2190 USA1.0010.24204.80 
  Ortiz Suarez, Isan Reynaldo g2577 CUB0.5010.24204.80 
  Azarov, Sergei g2602 BLR0.001-0.2320-4.60 
  Colas, Joshua f2203 USA1.0010.25205.00 
  Gorti, Akshita fwf2315 USA1.0010.39207.80 
  Preotu, Razvan m2458 CAN0.5010.09201.80 

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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