Rapid: Individual Calculations August 2017
 Cirnu, Bogdan-Dumitru  Total change: 12.00  Rating chartPersonal card
 NYCC Romania 2017 - rapid open U10 - teams Bucuresti ROU 2017-07-27
RcRownchangeKK*chgGame
 1191 1330 4.00 5 0.60 20 12.00 
  Jitea, Andrei-Cristian 1341 ROU0.5010.02200.40 
  Dragut, Stefan-Cristian 1072 ROU0.501-0.3220-6.40 
  Radu, Alex-Florin 1174 ROU1.0010.29205.80 
  David, Andrei 1195 ROU1.0010.32206.40 
  Cristea, Matei-Alexandru 1175 ROU1.0010.29205.80 

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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