Individual Calculations December 2015
 Yap, Ehin Dallas  Total change: 28.80  Rating chartPersonal card
 2nd Cheras Challengers Chess Tournament 2015 Kuala Lumpur MAS 2015-11-24
RcRownchangeKK*chgGame
 1267 1287 6.50 11 0.72 40 28.80 
  Chin, Yen Ling 1275 MAS0.501-0.0240-0.80 
  Lee, Mun Kit Sean 1275 MAS0.501-0.0240-0.80 
  Chia, Zheng De 1182 MAS1.0010.364014.40 
  Lee, Mun Hin Ian 1335 MAS0.001-0.4340-17.20 
  Muniyan, Genkeswaran 1502 MAS0.001-0.2340-9.20 
  Chia, Zheng May 1153 MAS1.0010.324012.80 
  Mah, Tze Jien Phileas 1182 MAS0.501-0.1440-5.60 
  Lee, Yib Yi 1341 MAS0.5010.08403.20 
  Leong, Qing Ling 1029 MAS1.0010.18407.20 
  Ng, Jing Shun 1315 MAS0.5010.04401.60 
  Yap, Bob 1344 MAS1.0010.584023.20 

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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