Individual Calculations December 2017
 Chan, Isaac  Total change: 0.00  Rating chartPersonal card
 34th National Age Group Chess Championships 2017 - Open Under-12 Singapore SGP 2017-11-22
RcRownchangeRpKK*chgGame
 1290 0 4.00 8 0.00 1290   0.00 
  Emran, Muhammad Emir Rasyid 1441 MAS1.0010.00 0.00 
  Aw, Kai Le Andrew 1290 SGP0.5010.00 0.00 
  Cai, Mingzhe 1391 SGP0.0010.00 0.00 
  Borkar, Kush 1107 SGP1.0010.00 0.00 
  Kumar, Kreeyan 1343 MAS1.0010.00 0.00 
  Tan, Naython 1256 SGP0.0010.00 0.00 
  Cui, Tong Tony 1272 SGP0.0010.00 0.00 
  Manavalan, Siddharth Krishna 1217 MAS0.5010.00 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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