Rapid: Individual Calculations August 2019
 Pauna, Stefan-Alexandru  Total change: 29.80  Rating chartPersonal card
 NYCC Romania 2019 rapid - open U10 - teams Iasi ROU 2019-07-18
RcRownchangeKK*chgGame
 1205 1206 4.50 6 1.49 20 29.80 
  Radu, Teodor 1189 ROU1.0010.48209.60 
  Butolo, Alexandru-Mircea c1397 ROU1.0010.752015.00 
  Sofineti, David-Andrei 1101 ROU1.0010.36207.20 
  Petrica, Dan-Andrei 1246 ROU1.0010.562011.20 
  Grecu, Yannis-Raphael 1238 ROU0.5010.04200.80 
  Filip, Gabriel 1060 ROU0.001-0.7020-14.00 

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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