Rapid: Individual Calculations February 2020
 Dutescu, Alexandru-Costin  Total change: 0.00  Rating chartPersonal card
 National School Contest "Elisabeta Polihroniade" 2020 Rapid Open 11 Covasna ROU 2020-01-08
RcRownchangeRpKK*chgGame
 1226 0 0.50 3 0.00 953   0.00 
  Petrica, Dan-Andrei 1264 ROU0.0010.00 0.00 
  Nagy, Attila A. 1279 ROU0.0010.00 0.00 
  Avram, Victor-Stefan 1135 ROU0.5010.00 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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