Individual Calculations March 2017
 Grunewald, Peter  Total change: -26.40  Rating chartPersonal card
 33. Offene Berliner Seniorenmeisterschaft Berlin GER 2017-01-31
RcRownchangeKK*chgGame
 1708 1872 5.00 9 -1.32 20 -26.40 
  Bolle, Dietrich 1590 GER1.0010.16203.20 
  Schulz, Michael f2134 GER0.001-0.1820-3.60 
  Scholz, Werner 1680 GER0.501-0.2520-5.00 
  Hesselbarth, Karlheinz, Dr. 1704 GER0.001-0.7220-14.40 
  Weber, Gerald 1680 GER0.001-0.7520-15.00 
  Walther, Lothar 1491 GER1.0010.09201.80 
  Krawatzki, Armin 1623 GER0.501-0.3120-6.20 
  Triegel, Rudi 1677 GER1.0010.25205.00 
  Bluhm, Guenter 1793 GER1.0010.39207.80 

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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