Individual Calculations September 2017
 Bereolos, Peter  Total change: -24.80  Rating chartPersonal card
 2017 US Masters Championship Greensboro, North Carolina USA 2017-08-23
RcRownchangeKK*chgGame
 2205 2180 3.00 9 -1.24 20 -24.80 
  Hevia Alejano, Carlos g2497 CUB0.001-0.1320-2.60 
  Dana, Maurice 1985 USA0.501-0.2520-5.00 
  Hong, Andrew Zhang f2283 USA0.5010.14202.80 
  Myers, Dominique 2010 USA1.0010.28205.60 
  Thavandiran, Shiyam f2347 CAN0.001-0.2820-5.60 
  Ruiz Sanchez, Orlen m2427 CUB0.001-0.1920-3.80 
  Morefield, Jason P 1993 USA0.001-0.7420-14.80 
  Virkud, Apurva wf2155 USA1.0010.47209.40 
  Proleiko, Julian 2148 USA0.001-0.5420-10.80 

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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