Blitz: Individual Calculations December 2023
 Bondar, Leonid  Total change: 3.00  Rating chartPersonal card
 OP 2 BLITZ FIDE WORLD SENIOR CHESS CHAMPIONSHIPS 2023 TERRASINI ITA 2023-10-30
RcRownchangeKK*chgGame
 1909 1902 4.00 8 0.15 20 3.00 
  Vatter, Hans-Joachim f2138 GER0.001-0.2020-4.00 
  Parvulescu, Nicu 1585 ROU0.501-0.3720-7.40 
  Buciu, Aurel-John c1640 AUS1.0010.18203.60 
  Iudicello, Giovanni 1909 ITA0.001-0.4920-9.80 
  Lochte, Thomas 2029 GER1.0010.672013.40 
  Papadimitriou, Loukas 1979 GRE0.001-0.3920-7.80 
  Aleksandrova, Aleksandra wf1923 ISR0.5010.03200.60 
  Haessel, Dale R. f2065 CAN1.0010.722014.40 

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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