Individual Calculations August 2017
 John, Veny Akkarakarn  Total change: -14.40  Rating chartPersonal card
 12th KCM FIDE Rated below 1600 Coimbatore IND 2017-07-14
RcRownchangeKK*chgGame
 1281 1498 6.50 9 -0.36 40 -14.40 
  Pragathesvaran, S 1125 IND0.501-0.4040-16.00 
  Atul, Krishna M 1098  * IND1.0010.08403.20 
  Sailesh, R 1248 IND1.0010.19407.60 
  Aravindakshan, Su 1259 IND1.0010.20408.00 
  Sanath, K Jamadagni 1376 IND1.0010.334013.20 
  Vishnu, Ram M 1385 IND0.001-0.6540-26.00 
  Karthikeyan, G 1337 IND1.0010.294011.60 
  Sriram, K 1329 IND0.501-0.2240-8.80 
  Biju, Kumar 1368 IND0.501-0.1840-7.20 
 * 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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