Blitz: Individual Calculations May 2017
 Bemmelen Van, Ursus  Total change: -6.00  Rating chartPersonal card
 1st Valentino Rising Chess Stars Blitz Edition 2017 Willemstad AHO 2017-04-09
RcRownchangeKK*chgGame
 1986 2177 4.00 6 -0.30 20 -6.00 
  Pieters, David 1777  * AHO0.001-0.9220-18.40 
  Izijk, Jimmy c2017 AHO1.0010.29205.80 
  Mensing, Fabio f2095 AHO1.0010.39207.80 
  Neumann, Han H.w.m. f2042 AHO1.0010.32206.40 
  Blijstra, Wim f2206 AHO0.001-0.4620-9.20 
  Sanchez, Mariana 1777  * AHO1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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