Rapid: Individual Calculations April 2018
 Laing, Christian Riales  Total change: -17.20  Rating chartPersonal card
 Playwell Seoul U1600 Rapid Seoul KOR 2018-03-24
RcRownchangeKK*chgGame
 1316 1366 3.00 7 -0.86 20 -17.20 
  Dovchin, Bolortungalag 1523 KOR0.001-0.2920-5.80 
  Park, Yerim 1112 KOR1.0010.19203.80 
  Kawai, Leon 1213 KOR1.0010.30206.00 
  You, Jiho 1528 KOR0.001-0.2920-5.80 
  Lee, Donghoon 1466 KOR0.001-0.3620-7.20 
  Chae, Hanyun 1352 KOR1.0010.48209.60 
  Yim, Jay 1018 KOR0.001-0.8920-17.80 

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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