Rapid: Individual Calculations April 2018
 Popescu, Alexandru-Mihai  Total change: 12.80  Rating chartPersonal card
 Central Hotel Cup - Paul Diaconescu Memorial - open Ploiesti ROU 2018-03-17
RcRownchangeKK*chgGame
 1439 1169 2.00 7 0.64 20 12.80 
  Radulescu, Andrei 1569  * ROU0.001-0.0820-1.60 
  Crampita, Gheorghe 1499 ROU0.001-0.1220-2.40 
  Zamfir, Cosmin-Ionut 1338 ROU1.0010.722014.40 
  Atodiresei, Stelica 1471 ROU0.001-0.1520-3.00 
  Vitan, Rares-Mihai 1454 ROU0.001-0.1620-3.20 
  Marin, Ioana-Viorica 1175 ROU1.0010.512010.20 
  Iorga, Corneliu 1569  * ROU0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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