Rapid: Individual Calculations October 2018
 Diaconu, Alexandru-Andrei  Total change: -23.40  Rating chartPersonal card
 Veranda Mall Chess Contest - Summer Edition Bucuresti ROU 2018-09-09
RcRownchangeKK*chgGame
 1126 1040 0.00 3 -1.17 20 -23.40 
  Balaban, Nicolae-Adrian 1266 ROU0.001-0.2120-4.20 
  Calin, Mihai-Octavian 1119 ROU0.001-0.3920-7.80 
  Iordache, Rares-Mihail 992 ROU0.001-0.5720-11.40 

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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