Individual Calculations September 2022
 Ivan, Daniel  Total change: 19.00  Rating chartPersonal card
 Amateur Chess Weekend 1st ed. Bucuresti ROU 2022-08-05
RcRownchangeKK*chgGame
 1434 1231 3.00 7 0.95 20 19.00 
  Lazarean, Colea-Valentin 1638 ROU0.001-0.0820-1.60 
  Stanica, Andrei 1370 ROU0.001-0.3120-6.20 
  Covaci, Stefan 1532 ROU0.001-0.1520-3.00 
  Ganea, Yanis-Andrei 1313 ROU0.001-0.3920-7.80 
  Toculet, Erika-Andreea 1095 ROU1.0010.32206.40 
  Cioara, Nicolae-Cristian 1298 ROU1.0010.592011.80 
  Georgescu, Gabriel-Ioan f1790 ROU1.0010.972019.40 

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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