Individual Calculations September 2022
 Diamant, Andre  Total change: -14.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Open Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2404 2538 5.00 10 -1.42 10 -14.20 
  Uapingene, Uatiavi Jossy 2138  * NAM1.0010.08100.80 
  Camacho Campusano, David Daniel 2221 DOM0.501-0.3710-3.70 
  Iturrizaga Bonelli, Eduardo g2619 ESP0.001-0.3910-3.90 
  Morales, Carlos 2036 ESA1.0010.04100.40 
  Arenas, David g2426 COL0.501-0.1510-1.50 
  Haria, Ravi g2505 ENG1.0010.45104.50 
  Onyshchuk, Volodymyr g2612 UKR0.001-0.4010-4.00 
  Sasikiran, Krishnan g2638 IND0.001-0.3610-3.60 
  Preotu, Razvan g2445 CAN0.001-0.6310-6.30 
  Dobrovoljc, Vid f2398 SLO1.0010.31103.10 
 * 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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