Individual Calculations May 2019
 Chockalingam, Krithik  Total change: 30.40  Rating chartPersonal card
 Qualification U14 Payerne 2019 Payerne SUI 2019-03-29
RcRownchangeKK*chgGame
 1663 1338 1.00 2 0.74 40 29.60 
  Gemelli, Romain 1694 SUI1.0010.894035.60 
  Jaggy, Matteo 1632 SUI0.001-0.1540-6.00 

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)
 
 GRENKE Chess Open 2019 B-Open Karlsruhe GER 2019-04-18
RcRownchangeKK*chgGame
 1604 1338 1.50 8 0.02 40 0.80 
  Saraoglu, Mustafa 1724 TUR0.001-0.0940-3.60 
  Stein, Julian 1633 GER0.5010.354014.00 
  Kurt, Herbert 1630 GER0.5010.354014.00 
  Walther, Bernd 1648 GER0.5010.364014.40 
  Taras, Simon 1636 GER0.001-0.1540-6.00 
  Leonforte, Aurelius 1610 GER0.001-0.1740-6.80 
  Schmid, Leon 1506 GER0.001-0.2840-11.20 
  Jansen, Nora 1446 GER0.001-0.3540-14.00 

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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