Rapid: Individual Calculations August 2017
 Oltean, Cristian-Daniel  Total change: 13.80  Rating chartPersonal card
 NYCC Romania 2017 - rapid open U12 - teams Bucuresti ROU 2017-07-27
RcRownchangeKK*chgGame
 1339 1382 4.00 6 0.69 20 13.80 
  Stepanencu, Nicodim-Cosmin 1548 ROU0.001-0.2820-5.60 
  Bordei, Rares-Gabriel 1356 ROU1.0010.46209.20 
  Chivu, Razvan-Gabriel 1421 ROU1.0010.552011.00 
  Simon, Cristian-Eduard 1253 ROU1.0010.33206.60 
  Mihai, Florin 1357 ROU0.001-0.5320-10.60 
  Kocak, Halil 1100 ROU1.0010.16203.20 

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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