Rapid: Individual Calculations September 2017
 Louis, Michael Daniel  Total change: -17.00  Rating chartPersonal card
 29th National Rapid Chess Championships 2017 - Challengers Singapore SGP 2017-08-05
RcRownchangeKK*chgGame
 1179 1405 3.00 5 -0.85 20 -17.00 
  Kandziora, Jan 1344 GER0.001-0.5820-11.60 
  Aditya, Atul Dongre 1106 IND1.0010.15203.00 
  Quek, Zi Le Aleenta 1029 SGP1.0010.09201.80 
  Rajesh, Adithya Elara 1195 SGP0.001-0.7720-15.40 
  Goy, Sze Leng Eliza 1219 SGP1.0010.26205.20 

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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