Rapid: Individual Calculations April 2018
 Dovchin, Bolortungalag  Total change: -21.40  Rating chartPersonal card
 Playwell Seoul U1600 Rapid Seoul KOR 2018-03-24
RcRownchangeKK*chgGame
 1451 1523 2.50 6 -1.07 20 -21.40 
  Laing, Christian Riales 1366 KOR1.0010.29205.80 
  Hong, Sungha 1452 KOR0.001-0.6020-12.00 
  Kim, Yubin 1361 KOR1.0010.29205.80 
  You, Haneul 1578 KOR0.001-0.4220-8.40 
  Kim, Changhyung 1484 KOR0.501-0.0520-1.00 
  Lee, Donghoon 1466 KOR0.001-0.5820-11.60 

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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