Rapid: Individual Calculations July 2021
 Frent, Iosif-Gruia  Total change: -4.60  Rating chartPersonal card
 Serban Neamtu Memorial Timisoara ROU 2021-06-26
RcRownchangeKK*chgGame
 1512 1682 3.00 5 -0.23 20 -4.60 
  Dragomirescu, Calin f2153 ROU0.001-0.0520-1.00 
  Juravle, Stefan 1333 ROU0.501-0.3920-7.80 
  Paraschiv, Petronela-Alexandra 1735 ROU0.5010.07201.40 
  Magarin, Semela-Amara 1358 ROU1.0010.13202.60 
  Coman, Vlad Andrei 980 ROU1.0010.01200.20 

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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