Individual Calculations April 2018
 Mindrigan, Dumitru  Total change: -16.80  Rating chartPersonal card
 2018 Aurora Spring Open Open Aurora CAN 2018-03-24
RcRownchangeKK*chgGame
 1961 2018 2.00 5 -0.84 20 -16.80 
  Zhao, Jeffrey Renfei 1706 CAN1.0010.14202.80 
  Plotkin, Victor f2250 CAN0.5010.29205.80 
  Rek, Slava 2124 CAN0.001-0.3620-7.20 
  Rusonik, Max 1806 CAN0.001-0.7720-15.40 
  Li, William 1918 CAN0.501-0.1420-2.80 

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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