Individual Calculations December 2017
 Rattinger, Thomas  Total change: -18.60  Rating chartPersonal card
 Steirische Landesliga 2017/2018 rd 4-5 several AUT 2017-11-11
RcRownchangeKK*chgGame
 2087 1956 1.50 2 0.85 20 17.00 
  Polansek, Justin 2044 AUT1.0010.622012.40 
  Matosec, Thomas 2130 AUT0.5010.23204.60 

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)
 
 Malta Open 2017 Bugibba MLT 2017-11-19
RcRownchangeKK*chgGame
 1870 1956 3.00 8 -1.78 20 -35.60 
  Stagno, Matteo 1556  * MLT1.0010.08201.60 
  Rauramaa, Kari 2124 FIN1.0010.722014.40 
  Pantzar, Milton f2228 SWE0.001-0.1720-3.40 
  Baum, Jonasz 2125 POL0.001-0.2820-5.60 
  Koch, Arno 1783 GER0.001-0.7320-14.60 
  Grundhammer, Gerhard 1757 GER0.001-0.7620-15.20 
  Aldin, Anders 1646 SWE1.0010.14202.80 
  Easwar, Dhruv 1740 ENG0.001-0.7820-15.60 
 * 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)
 

 

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