Individual Calculations October 2021
 Balaban-Voia, Alexandru  Total change: -6.40  Rating chartPersonal card
 Gheorghe Cristian Memorial - Centrocoop Trophy 34th ed. Eforie Nord ROU 2021-08-31
RcRownchangeKK*chgGame
 1762 1909 4.50 7 -0.12 40 -4.80 
  Vitan, Adrian 1509  * ROU1.0010.08403.20 
  Nedelcu, Teodor-Cosmin c2255 ROU0.5010.394015.60 
  Bulau, Andrei-Cristian 2096 ROU0.001-0.2640-10.40 
  Lup, Constantin-Ionel 1679 ROU0.001-0.7940-31.60 
  Grosu, Constantin 1509  * ROU1.0010.08403.20 
  Raduica, Remus 1745 ROU1.0010.284011.20 
  Cazan, Mircea-Andrei 1540 ROU1.0010.10404.00 
 * 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)
 
 Romanian 3rd League - group I Round 2,3 Romania ROU 2021-09-11
RcRownchangeKK*chgGame
 1670 1887 1.50 2 -0.04 40 -1.60 
  Cristocea, Gabriela 1719 ROU1.0010.284011.20 
  Korcsek, Alexandru-David 1620 ROU0.501-0.3240-12.80 

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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