Individual Calculations October 2017
 Freeman, Michael Roy  Total change: -15.20  Rating chartPersonal card
 8th IGB Seniors Open Chess Championship 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 2052 2218 5.50 9 -0.76 20 -15.20 
  Kwan, Nam Seng Eddy 1859 MAS1.0010.10202.00 
  Quah, Seng Sun 2017 MAS0.501-0.2620-5.20 
  Haessler, Carl 2120 USA1.0010.37207.40 
  Barsov, Alexei g2420 UZB0.001-0.2420-4.80 
  Tekno, Sandjojo 1918 INA1.0010.15203.00 
  Milagrosa, Alexander 2252 PHI0.001-0.4520-9.00 
  Tham, Tick Hong Jax 1997 MAS0.501-0.2820-5.60 
  Manaog, Stewart 2014 PHI0.501-0.2620-5.20 
  Santoso, Timotius Wibowo 1870 INA1.0010.11202.20 

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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