Blitz: Individual Calculations May 2018
 Cheon, Sehyuk  Total change: 0.60  Rating chartPersonal card
 Asian Youth Chess 2018, Open U10 Blitz Chiang Mai THA 2018-04-08
RcRownchangeKK*chgGame
 1354 1416 3.50 6 0.03 20 0.60 
  Liu, Mide 1584 CHN0.001-0.2820-5.60 
  Swayham, P Das 1269 IND0.501-0.2020-4.00 
  Li, Shanglin 1636 CHN0.001-0.2220-4.40 
  Wickramarathne, T D c1137 SRI1.0010.16203.20 
  Li, Ziheng 1307 CHN1.0010.35207.00 
  Miar, Arad 1191 IRI1.0010.22204.40 

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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