Individual Calculations January 2020
 Spirache, Catalin  Total change: 12.60  Rating chartPersonal card
 Bucharest Chess Weekend 28 Bucuresti ROU 2019-12-20
RcRownchangeKK*chgGame
 1583 1276 1.50 6 0.63 20 12.60 
  Lup, Constantin-Ionel 1676  * ROU0.001-0.0820-1.60 
  Capragiu, Matei-Stefan 1593 ROU0.001-0.1320-2.60 
  Gutu-Cucu, George-Ciprian-Horia 1622 ROU0.5010.39207.80 
  Bunda, Daniel 1512 ROU0.001-0.2020-4.00 
  Vasile, Martian-Adrian 1602 ROU0.001-0.1320-2.60 
  Beuran, Liviu 1494 ROU1.0010.782015.60 
 * 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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