Rapid: Individual Calculations May 2018
 Lee, Siwoo  Total change: 17.00  Rating chartPersonal card
 BrainX Seongnam U1600 Rapid Seongnam KOR 2018-03-31
RcRownchangeKK*chgGame
 1431 1303 2.50 5 0.85 20 17.00 
  Dovchin, Bolortungalag 1523 KOR0.001-0.2220-4.40 
  Lee, Onbin 1428 KOR1.0010.672013.40 
  Park, Minwoo B 1355 KOR0.001-0.4320-8.60 
  Kim, Changhyung 1484 KOR1.0010.742014.80 
  Laing, Christian Riales 1366 KOR0.5010.09201.80 

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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