Individual Calculations May 2023
 Rohland, Michael Karl  Total change: 88.40  Rating chartPersonal card
 Chess CAD Open 2023 - Standard Pattaya THA 2023-04-01
RcRownchangeKK*chgGame
 1795 1690 3.50 6 1.38 40 55.20 
  Deeprasert, Fauzi 1290  * THA1.0010.08403.20 
  Burbach, Brunel Baron 1934 THA0.5010.304012.00 
  Nielsen, Karsten Eivind 1926 DEN1.0010.804032.00 
  Rajesh, Vasanthakumar 1809 IND0.5010.16406.40 
  Buakird, Apichit 1962 THA0.001-0.1740-6.80 
  Wongsawan, Thoetsak 1849 THA0.5010.21408.40 
 * 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)
 
 Blue Chevaliers International Championship 2023 Bangkok THA 2023-04-12
RcRownchangeKK*chgGame
 1786 1690 4.00 8 0.83 40 33.20 
  Tsang, Bobby 1290  * ENG1.0010.08403.20 
  Ko, Ko Ohn f2200 MYA0.001-0.0440-1.60 
  Nisban, Cyrus c1923 SGP0.001-0.2140-8.40 
  Cuizon, Richily Evans 1439 PHI1.0010.19407.60 
  Bulf, Eduard-Nicola 1922 ROU1.0010.794031.60 
  Lozano, Arvie 2010 PHI0.001-0.1340-5.20 
  Yeoh, Yuan Hui 1898 MAS0.001-0.2340-9.20 
  Leonardo, Franklin 1603 SGP1.0010.384015.20 
 * 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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