Individual Calculations May 2010
 Merettig, Georg  Total change: 14.55  Rating chartPersonal card
 5.Cuxhaven Seniorenturnier Cuxhaven GER 2010-03-11
RcRownchangeKK*chgGame
 1975 1951 5.50 9 1.27 15 19.05 
  Maczollek, Helmut 1669 GER1.0010.16152.40 
  Goebel, Wolfgang 2124 GER0.001-0.2715-4.05 
  Papenkordt, Karl-Hermann 1898 GER1.0010.43156.45 
  Faust, Gottfried 1994 GER0.5010.06150.90 
  Schuetze, Manfred 1895 GER0.501-0.0815-1.20 
  Janssen, Helmut 1940 GER1.0010.48157.20 
  Kotlar, Alfred 2065 GER1.0010.66159.90 
  Mewes, Hans-Dieter 1920 GER0.501-0.0415-0.60 
  Schumacher, Gottfried 2271 GER0.001-0.1315-1.95 

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)
 
 17.Cuxhaven Open Cuxhaven GER 2010-03-13
RcRownchangeKK*chgGame
 1977 1951 2.00 5 -0.30 15 -4.50 
  Pinnel, Peter 2143 GER0.001-0.2515-3.75 
  Mueller, Martin, Dr 2102 GER0.001-0.3015-4.50 
  Rutz, Matthias 2093 GER0.001-0.3115-4.65 
  Maczollek, Helmut 1669 GER1.0010.16152.40 
  Gronemann, Joern 1877 GER1.0010.40156.00 

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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