Individual Calculations March 2019
 Calin, Mihai-Octavian  Total change: 12.00  Rating chartPersonal card
 National School Contest "Elisabeta Polihroniade" Boys 9 Olanesti ROU 2019-02-03
RcRownchangeKK*chgGame
 1179 1133 2.50 5 0.30 40 12.00 
  Danila, Tudor-Gabriel 1312 ROU0.5010.23409.20 
  Nica, Tudor-Stefan 1114 ROU1.0010.474018.80 
  Iordachescu, George-Matei 1108 ROU0.001-0.5340-21.20 
  Harabor, David-Alexandru 1171 ROU0.001-0.4540-18.00 
  Pauna, Stefan-Alexandru 1189 ROU1.0010.584023.20 

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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