Individual Calculations February 2017
 Ackermann, Hans Werner  Total change: -57.60  Rating chartPersonal card
 33. Internationales Boeblinger Open A Boeblingen GER 2016-12-26
RcRownchangeKK*chgGame
 2176 2338 5.00 9 -1.33 20 -26.60 
  Schneider, Dominik 2058 GER1.0010.16203.20 
  Katzir, Moshe 2148 ISR1.0010.25205.00 
  Braun, Arik g2585 GER0.001-0.1920-3.80 
  Low, Zhen Yu Cyrus f2201 SGP0.001-0.6820-13.60 
  Nent, Alexander 2073 GER0.501-0.3220-6.40 
  Narr, Kevin 2052 GER1.0010.16203.20 
  Zeier, Klaus 2176 GER0.501-0.2120-4.20 
  Naumann, Axel 2155 GER0.001-0.7420-14.80 
  Van Melkebeke, Willem 2140 BEL1.0010.24204.80 

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)
 
 19. Ruegenwalder Muehle NordWest-Cup A Bad Zwischenahn GER 2017-01-26
RcRownchangeKK*chgGame
 2041 2367 4.50 7 -1.55 20 -31.00 
  Mueller, Wolfgang 1990 GER0.001-0.9120-18.20 
  Kupfer, Rolf 1967  * GER1.0010.08201.60 
  Riedel, Guenter 2018 GER1.0010.11202.20 
  Raetzke Von Stoyentin, Steffen 2008 GER1.0010.10202.00 
  Pajeken, Jakob Leon 1977 GER1.0010.09201.80 
  Steinle, Carsten 2155 GER0.501-0.2720-5.40 
  Issing, Peter 2175 GER0.001-0.7520-15.00 
 * 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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