Blitz: Individual Calculations August 2018
 Dumitru, Luca-Serban  Total change: 27.20  Rating chartPersonal card
 NYCC Romania 2018 blitz - open U12 - teams Iasi ROU 2018-07-20
RcRownchangeKK*chgGame
 1306 1459 5.50 6 1.36 20 27.20 
  Hejja, Adam-Peter 1287 ROU1.0010.27205.40 
  Simon, Cristian-Eduard 1237 ROU1.0010.22204.40 
  Ciulic, Raducu-Marian 1317 ROU0.501-0.1920-3.80 
  Mihai, Florin 1408 ROU1.0010.43208.60 
  Ulian, Andrei-Octavian 1474 ROU1.0010.522010.40 
  Cristea, Matei-Alexandru 1112 ROU1.0010.11202.20 

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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