Individual Calculations November 2017
 Aravindh, Chithambaram Vr.  Total change: -1.00  Rating chartPersonal card
 Chess.com Isle of Man International Masters 2017 Isle of Man ENG 2017-09-23
RcRownchangeKK*chgGame
 2471 2573 5.50 9 -0.10 10 -1.00 
  Vallejo Pons, Francisco g2716 ESP0.001-0.3110-3.10 
  Allen, Keith 2231 IRL0.501-0.3810-3.80 
  Piasetski, Leon m2286 CAN1.0010.16101.60 
  Arkell, Keith C g2415 ENG1.0010.29102.90 
  Roberson, Peter T m2403 ENG1.0010.28102.80 
  Leko, Peter g2679 HUN0.5010.14101.40 
  Hou, Yifan gwg2670 CHN0.001-0.3710-3.70 
  Harsha, Bharathakoti m2394 IND0.501-0.2310-2.30 
  Shvayger, Yuliya wg2442 ISR1.0010.32103.20 

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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