Individual Calculations February 2015
 Hochgraefe, Markus, Dr.  Total change: 23.20  Rating chartPersonal card
 11. Hamburger Weihnachtsopen Hamburg GER 2014-12-27
RcRownchangeKK*chgGame
 2237 2322 5.00 7 0.82 20 16.40 
  Groeppel, Peter 1922  * GER1.0010.08201.60 
  Pfreundt, Jakob 2076 GER0.501-0.3120-6.20 
  Nilsson, Patrik 2191 SWE1.0010.32206.40 
  Drenchev, Petar g2504 BUL0.5010.24204.80 
  Simantsev, Mikhail g2440 UKR0.5010.16203.20 
  Breyther, Ruediger f2296 GER0.501-0.0420-0.80 
  Mitscherling, Andreas f2230 GER1.0010.37207.40 
 * 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)
 
 Oberliga Nord Nord 2014/15 round 5 Hamburg GER 2015-01-18
RcRownchangeKK*chgGame
 2209 2324 1.00 1 0.34 20 6.80 
  Menzel, Ralf 2209 GER1.0010.34206.80 

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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