Individual Calculations March 2024
 Brown, Geoffrey M  Total change: -47.80  Rating chartPersonal card
 TCA x Big Rook Olympiad Chess Challenge 2024 - Standard Open Bangkok THA 2024-02-23
RcRownchangeKK*chgGame
 1499 1812 3.50 7 -2.39 20 -47.80 
  Kosaisoonthorn, Marwin 1412  * THA0.001-0.9220-18.40 
  Jeeradit, Metha 1299 THA1.0010.04200.80 
  Leeanant, Kraisit 1441 THA0.501-0.4020-8.00 
  Plodnaimueang, Ueaangkun 1453 THA1.0010.10202.00 
  Sreekarthika, Velmurugan 1563 SGP0.501-0.3120-6.20 
  Frost, Peter 1637 AUS0.501-0.2320-4.60 
  Lauron, Paul John 1686 PHI0.001-0.6720-13.40 
 * 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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