Individual Calculations February 2019
 Chockalingam, Krithik  Total change: 36.80  Rating chartPersonal card
 Schachfestival Basel 2019 Amateur Riehen (Basel) SUI 2019-01-04
RcRownchangeKK*chgGame
 1665 1301 1.50 5 0.97 40 38.80 
  Portmann, Daniel 1701  * SUI0.001-0.0840-3.20 
  Odermatt, Klaus 1701  * SUI1.0010.924036.80 
  Hamar, Robert 1668 GER0.5010.404016.00 
  Tuchtfeld, Juergen 1701  * GER0.001-0.0840-3.20 
  Scherler, Julius 1555 SUI0.001-0.1940-7.60 
 * 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)
 
 Unteraegeri U14 2019 Unteraegeri SUI 2019-01-18
RcRownchangeKK*chgGame
 1416 1301 1.00 3 -0.05 40 -2.00 
  Kannan, Ritish 1517 SUI0.5010.284011.20 
  Peter, Yul 1469 SUI0.001-0.2840-11.20 
  Martinek, Lukas 1263 CZE0.501-0.0540-2.00 

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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