Rapid: Individual Calculations September 2018
 Nisban, Corwin  Total change: 0.00  Rating chartPersonal card
 30th National Rapid Chess Championships 2018 - Challengers Singapore SGP 2018-08-11
RcRownchangeRpKK*chgGame
 1092 0 0.00 5 0.00 292   0.00 
  Nagesh, Rishicharan 1120 SGP0.0010.00 0.00 
  Lim, Kai Jun 1109 SGP0.0010.00 0.00 
  Wong, Chin Ren Nathan 1092 SGP0.0010.00 0.00 
  Chung, Ming Kang Darius 1051 SGP0.0010.00 0.00 
  Kwok, Rui Tian Kendrick 1089 SGP0.0010.00 0.00 

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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