Individual Calculations May 2018
 Winkelman, Albert  Total change: 171.00  Rating chartPersonal card
 2018 O2C Doeberl Cup Premier Canberra AUS 2018-03-29
RcRownchangeKK*chgGame
 2221 2010 4.50 9 2.32 38 88.16 
  Dale, Ari m2374 AUS0.001-0.1038-3.80 
  Lam, Daniel King-Wai f2215 HKG0.5010.26389.88 
  Kuan, Julian 2037 HKG1.0010.543820.52 
  Hu, Jason f2157 AUS0.5010.20387.60 
  Goldsmith, Alan D 2179 AUS1.0010.723827.36 
  Stojic, Dusan f2265 AUS0.001-0.1938-7.22 
  Cannon, David 2159 AUS1.0010.703826.60 
  Brown, Andrew m2278 AUS0.5010.333812.54 
  Liu, Yi f2322 AUS0.001-0.1438-5.32 

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
 2166 2012 5.00 9 2.18 38 82.84 
  Chulasereekul, Kwanchanok 1612  * THA1.0010.08383.04 
  Enkhtuul, Altan-Ulzii wg2292 MGL0.001-0.1638-6.08 
  Kim, Changhoon c1804 KOR1.0010.23388.74 
  Huang, Renjie 2326 CHN1.0010.863832.68 
  Thakur, Akash f2344 IND0.5010.383814.44 
  Stokke, Kjetil m2335 NOR0.001-0.1338-4.94 
  Piasetski, Leon m2269 CAN1.0010.823831.16 
  Gomes, Mary Ann wg2295 IND0.5010.343812.92 
  Li, Zhenyu 2216 CHN0.001-0.2438-9.12 
 * 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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