Individual Calculations October 2017
 Tinsay, Nathaniel  Total change: 20.40  Rating chartPersonal card
 2nd International Teams Challenge Cup Chess 2017 Kuwait KUW 2017-09-17
RcRownchangeKK*chgGame
 1557 1625 3.50 5 0.51 40 20.40 
  Alothman, Salem 1504 KUW0.501-0.1640-6.40 
  Bugay, Ferdinand 1925 PHI0.001-0.1540-6.00 
  Alhassan, Meshari 1453 KUW1.0010.274010.80 
  Alotaibi, Khaled 1385 KUW1.0010.20408.00 
  Alhindawi, Abdullah 1516 FID1.0010.354014.00 

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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