Individual Calculations May 2018
 Ristoja, Aulikki  Total change: -64.00  Rating chartPersonal card
 Tammer-Shakki spring wknd 2018 D Tampere FIN 2018-03-31
RcRownchangeKK*chgGame
 1633 1629 1.00 3 -0.48 20 -9.60 
  Takala, Jaakko 1715 FIN0.001-0.3820-7.60 
  Sjoskog, Tommy 1614 FIN0.001-0.5220-10.40 
  Palttala, Niko 1569 FIN1.0010.42208.40 

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)
 
 18th Bangkok Chess Club Open 2018 Cha-Am THA 2018-04-13
RcRownchangeKK*chgGame
 1652 1629 1.50 9 -2.72 20 -54.40 
  Siddharth, Jagadeesh 2029  * SGP0.001-0.0820-1.60 
  Tuorila, Kai 1950 THA0.5010.37207.40 
  Gokhale, Anupama wm1927 IND0.001-0.1520-3.00 
  Chulasereekul, Kwanchanok 1252 THA1.0010.09201.80 
  Sandhiratne, Akkarawut 1906 THA0.001-0.1720-3.40 
  Song, Jinwoo f1902 KOR0.001-0.1720-3.40 
  Sadbhav, Rautela 1319 IND0.001-0.8620-17.20 
  Mahi, Amit Doshi 1351 IND0.001-0.8320-16.60 
  Shashank, V S 1229  * IND0.001-0.9220-18.40 
 * 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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