Rapid: Individual Calculations October 2013
 Villanueva, Nelson  Total change: 13.80  Rating chartPersonal card
 SABAH GRANDE CHESS OPEN 2013 Kota Kinabalu MAS 2013-09-15
RcRownchangeKK*chgGame
 2135 2269 6.00 8 0.69 20 13.80 
  Giridau, Guadis 1952 MAS1.0010.13202.60 
  Zulkipli, Zaidan 2059 MAS0.501-0.2720-5.40 
  Ajeet Singh, Roshan 1961 MAS0.501-0.3620-7.20 
  Nayan, Ahmad Fadzil 2129 MAS1.0010.31206.20 
  Sabri, Mohd Saprin 2085 MAS1.0010.26205.20 
  Erowan, Masrin 2006 MAS1.0010.18203.60 
  Dimakiling, Oliver m2524 PHI0.5010.31206.20 
  Mas, Hafizulhelmi m2365 MAS0.5010.13202.60 

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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