Individual Calculations May 2019
 Chira, Vlad-Alexandru  Total change: 8.40  Rating chartPersonal card
 Rivulus Pueris Open Baia Mare ROU 2019-03-29
RcRownchangeKK*chgGame
 1536 1394 2.00 5 0.21 40 8.40 
  Schneider, Erik 1767 ROU0.001-0.1040-4.00 
  Kumar, Ambar-David 1272 ROU1.0010.334013.20 
  Morar, Ciprian 1708 ROU0.001-0.1440-5.60 
  Abrudan, Alexandru 1186 ROU1.0010.23409.20 
  Radu, Eudochia 1746 ROU0.001-0.1140-4.40 

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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