Rapid: Individual Calculations February 2019
 Brandstaetter, Mark Pieter  Total change: -23.00  Rating chartPersonal card
 Kickoff 2019 Chess Tournament - Open Singapore SGP 2019-01-20
RcRownchangeKK*chgGame
 1461 1312 1.00 6 -1.15 20 -23.00 
  Lee, Qing Aun f1712  * SGP0.001-0.0820-1.60 
  Sellmair, Reinhard 1712  * GER0.001-0.0820-1.60 
  Lian, Kai En Gerard 1238 SGP0.001-0.6020-12.00 
  Haralalka, Divij 1157 IND1.0010.29205.80 
  Heng, Derrick 1712  * SGP0.001-0.0820-1.60 
  Mak, Xiu Ning Charlene 1237 SGP0.001-0.6020-12.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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