Individual Calculations May 2019
 Serban, Stefan  Total change: 0.00  Rating chartPersonal card
 Romania National Youth Championships 2019 - boys U10 Calimanesti ROU 2019-04-15
RcRownchangeRpKK*chgGame
 1120 0 2.50 8 0.00 979   0.00 
  Lefter, Albert 1140 ROU1.0010.00 0.00 
  Marica, Tudor-Denis 1145 ROU0.5010.00 0.00 
  Ratcu, Chris 1132 ROU0.0010.00 0.00 
  Radu, Mihai-Alexandru 1122 ROU1.0010.00 0.00 
  Harabor, David-Alexandru 1143 ROU0.0010.00 0.00 
  Paraschiv, Andrei C. 1094 ROU0.0010.00 0.00 
  Dragos, Filip 1132 ROU0.0010.00 0.00 
  Palos, Bogdan-Alexandru 1053 ROU0.0010.00 0.00 

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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