Individual Calculations December 2019
 Radulescu, Gabriel  Total change: 26.20  Rating chartPersonal card
 World Senior Chess Championship 2019 - Open 50 Bucuresti ROU 2019-11-12
RcRownchangeKK*chgGame
 2021 1814 4.00 11 1.31 20 26.20 
  Cieza, Arcadio f2170 PER0.001-0.1120-2.20 
  Minescu, Dragos-Olivar 2046 ROU1.0010.792015.80 
  Biro, Sandor m2147 ROU0.001-0.1220-2.40 
  Breitkopf, Francisc 2016 ROU0.5010.26205.20 
  Telea, Stefan 2028 ROU0.001-0.2320-4.60 
  Holmstrom, Johan Ravnborg 1917 DEN1.0010.642012.80 
  Brown, Steven A 1991 SCO0.5010.23204.60 
  Baimurzin, Aitkazy m1995 KAZ0.001-0.2620-5.20 
  Moise, Octavian-Mirel 2068 ROU0.5010.31206.20 
  Mihai, Catalin 1920 ROU0.5010.14202.80 
  Grishchenko, Mihail 1930 UKR0.001-0.3420-6.80 

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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