Individual Calculations July 2021
 Pandelescu, Maria-Catalina  Total change: -3.20  Rating chartPersonal card
 Bitcoin Romania Chess Open 3rd ed. - A Tournament - Open Bucuresti ROU 2021-06-05
RcRownchangeKK*chgGame
 1506 1429 2.50 6 -0.08 40 -3.20 
  Bulau, Andrei-Cristian 1829  * ROU0.001-0.0840-3.20 
  Paun, Robert-Luca 1133 ROU1.0010.15406.00 
  Luca, Ionel 1829  * ROU0.5010.424016.80 
  Constantin, Eduard-Andrei 1291 ROU0.501-0.1940-7.60 
  Craciun, Dorian-Raul 1351 ROU0.501-0.1140-4.40 
  Spiridon, Anisia 1604 ROU0.001-0.2740-10.80 
 * 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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