Individual Calculations June 2018
 Wang, Jason  Total change: 25.20  Rating chartPersonal card
 27th Annual Chicago Open Wheeling, Illinois USA 2018-05-24
RcRownchangeKK*chgGame
 2259 2196 4.00 8 0.63 40 25.20 
  Macieja, Bartlomiej g2534 POL0.001-0.1240-4.80 
  Sarkar, Justin m2327 USA0.5010.18407.20 
  Torres Rosas, Luis Carlos m2346 MEX0.001-0.3040-12.00 
  Freitag, Todd 2003 USA1.0010.254010.00 
  Matus, Nastassja wf2014 USA1.0010.264010.40 
  Song, Edward f2288 USA0.5010.13405.20 
  Morshedi, Ali f2271 USA0.5010.10404.00 
  Jacobson, Brandon f2292 USA0.5010.13405.20 

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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