Individual Calculations December 2013
 Kotter, Ralf  Total change: 6.30  Rating chartPersonal card
 17. Deutsche Polizeimeistrschaft Im Schach Muehlhausen GER 2013-10-28
RcRownchangeKK*chgGame
 2085 2363 6.00 7 0.22 15 3.30 
  Tornow, Michael 1971 GER1.0010.08151.20 
  Brunner, Helmut 2049 GER0.501-0.3615-5.40 
  Bunke, Wilfried 2062 GER1.0010.15152.25 
  Zahn, Richard 2082 GER0.501-0.3415-5.10 
  Reif, Hermann 2030 GER1.0010.12151.80 
  Rauch, Uwe 2181 GER1.0010.26153.90 
  Mueer, Sebastian 2220 GER1.0010.31154.65 

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)
 
 Nordrheinwestfalen Klasse 2 2013/14 round 3 Nordrheinwestfalen GER 2013-11-17
RcRownchangeKK*chgGame
 2505 2359 0.50 1 0.20 15 3.00 
  Hovhanisian, Mher m2505 ARM0.5010.20153.00 

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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