Individual Calculations May 2023
 Frost, Peter  Total change: -37.20  Rating chartPersonal card
 Blue Chevaliers International Championship 2023 Bangkok THA 2023-04-12
RcRownchangeKK*chgGame
 1582 1708 4.00 9 -1.86 20 -37.20 
  Smirnov, Maksim M. 1308  * FID1.0010.08201.60 
  Makarov, Nikolai Val. f2223 FID0.001-0.0420-0.80 
  Osterhus, Omar Torbjorn 1351 DEN0.501-0.3920-7.80 
  Hoe, Chew Ming Thomas 1657 SGP0.501-0.0720-1.40 
  Camhi, David 1483 TPE0.501-0.2820-5.60 
  Looi, Xin Hao 2088 MAS0.001-0.0920-1.80 
  Shen, Ree Yang 1389 MAS0.501-0.3720-7.40 
  Volkov, Petr An. 1225 FID0.501-0.4520-9.00 
  Rolston, Daniel Haruma 1518 IRL0.501-0.2520-5.00 
 * 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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