Individual Calculations September 2021
 Van Foreest, Lucas  Total change: -9.20  Rating chartPersonal card
 14th International Tournament of Palaiochora 2021 Palaiochora GRE 2021-07-23
RcRownchangeKK*chgGame
 2258 2544 6.50 9 -0.92 10 -9.20 
  Sotirakis, Konstantinos 2144  * GRE1.0010.08100.80 
  Shehzad, Shazil 2163 NOR1.0010.09100.90 
  Naoum, Spyridon 2288 GRE1.0010.19101.90 
  Rakotomaharo, Fy Antenaina m2435 MAD0.001-0.6510-6.50 
  Spyropoulos, Nikolaos f2425 GRE0.501-0.1610-1.60 
  Markidis, Konstantinos f2209 GRE0.001-0.8810-8.80 
  Atanasov, Margarit 2144  * BUL1.0010.08100.80 
  Trost, Edvin c2184 SWE1.0010.10101.00 
  Ochedzan, Tymon f2334 POL1.0010.23102.30 
 * 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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