Individual Calculations July 2017
 Vibbert, Sean  Total change: 14.80  Rating chartPersonal card
 26th Annual Chicago Open Wheeling, Illinois USA 2017-05-25
RcRownchangeKK*chgGame
 2329 2316 5.00 9 0.74 20 14.80 
  Lucente, Mike 1973 USA1.0010.12202.40 
  Troff, Kayden W g2482 USA0.001-0.2820-5.60 
  Titus, Andrew 2129 USA0.501-0.2420-4.80 
  Mills, James A 2097 USA1.0010.22204.40 
  Shetty, Atulya m2422 USA1.0010.642012.80 
  Friedel, Joshua E g2528 USA0.001-0.2320-4.60 
  Gurevich, Dmitry g2454 USA0.5010.19203.80 
  Thavandiran, Shiyam f2363 CAN1.0010.572011.40 
  Hernandez Carmenate, Holden g2510 USA0.001-0.2520-5.00 

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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