Rapid: Individual Calculations August 2018
 Covrig, Raul-Alexandru  Total change: 26.40  Rating chartPersonal card
 NYCC Romania 2018 rapid - open U12 - teams Iasi ROU 2018-07-18
RcRownchangeKK*chgGame
 1437 1261 3.00 6 1.32 20 26.40 
  Mihai, Florin 1405 ROU1.0010.692013.80 
  Simon, Cristian-Eduard 1339 ROU1.0010.612012.20 
  Ulian, Andrei-Octavian 1577 ROU1.0010.872017.40 
  Bisti, Stefan 1310 ROU0.001-0.4320-8.60 
  Dumitru, Luca-Serban 1476 ROU0.001-0.2320-4.60 
  Ciulic, Raducu-Marian 1514 ROU0.001-0.1920-3.80 

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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