Individual Calculations August 2016
 Rotstein, Jefim  Total change: -17.00  Rating chartPersonal card
 World Team Championship 2016 over 65 Radebeul GER 2016-06-26
RcRownchangeKK*chgGame
 2252 2332 3.50 9 -1.93 10 -19.30 
  Kristiansen, Erling f2147 NOR1.0010.26102.60 
  Lehmann, Karl-Heinz 2108 GER0.501-0.2810-2.80 
  Frick, Christoph 2243 GER0.001-0.6210-6.20 
  Rooze, Jan m2322 BEL0.001-0.5110-5.10 
  Sveshnikov, Evgeny g2509 RUS0.001-0.2710-2.70 
  Romcovici, Victor m2122 MDA1.0010.23102.30 
  Boehnisch, Manfred f2302 GER0.001-0.5410-5.40 
  James, Geoffrey H c2203 ENG0.501-0.1710-1.70 
  Westerinen, Heikki M J. g2308 FIN0.501-0.0310-0.30 

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)
 
 20. Godesburg Open Bonn GER 2016-07-18
RcRownchangeKK*chgGame
 2115 2332 5.50 7 0.23 10 2.30 
  Hertling, Juergen 1932  * GER1.0010.08100.80 
  Braun, Michael 2047 GER0.501-0.3410-3.40 
  Freundlieb, Thomas 2047 GER1.0010.16101.60 
  Kummer, Wolfram 2121 GER1.0010.23102.30 
  Miezis, Normunds g2498 LAT0.001-0.2810-2.80 
  Guelsen, Taylan 2063 GER1.0010.17101.70 
  Ronge, Tim Hendrik 2098 GER1.0010.21102.10 
 * 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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