Individual Calculations September 2022
 Laohawirapap, Prin  Total change: -41.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2269 2230 3.50 10 -1.03 40 -41.20 
  Kuzubov, Yuriy g2642 UKR0.001-0.0740-2.80 
  Docx, Stefan m2434 BEL0.001-0.2440-9.60 
  Bobby, Ballah 1916 LBR1.0010.14405.60 
  Stoyanov, Tsvetan m2450 BUL0.5010.284011.20 
  Alharthi, Ahmed Mohammed A 1919 KSA0.501-0.3640-14.40 
  Mwali, Chitumbo m2320 ZAM1.0010.624024.80 
  Belzo, Krzysztof c2080 JCI0.001-0.7040-28.00 
  Choukri, Adel f2306 MAR0.001-0.4040-16.00 
  Rahman, Ziaur g2426 BAN0.001-0.2540-10.00 
  Cabezas Solano, David Alejandro c2196 CRC0.501-0.0540-2.00 

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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