Individual Calculations July 2009
 Koelsch, Maximillian  Total change: 24.15  Rating chartPersonal card
 Oberliga Nord Nord Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2216 2156 4.00 9 0.23 15 3.45 
  Porth, Hartmut 2185 GER0.001-0.4615-6.90 
  Wagner, Ralph 2151 GER0.501-0.0115-0.15 
  Rosmann, Ilja 2282 GER0.5010.17152.55 
  Legahn, Dirk 2206 GER0.001-0.4315-6.45 
  Tomczak, Rafal f2339 POL0.001-0.2615-3.90 
  Kim, Oi-Sin 2095 GER1.0010.42156.30 
  Dietz, Juergen f2203 GER1.0010.57158.55 
  Trisic, Aleksandar 2258 GER0.001-0.3615-5.40 
  Schwarz, Frank 2223 GER1.0010.59158.85 

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)
 
 Haspa Schachpokal 2009 Bargteheide GER 2009-05-21
RcRownchangeKK*chgGame
 2196 2146 4.50 7 1.38 15 20.70 
  Hagenlueke, Thomas 1936 GER1.0010.23153.45 
  Scheerer, Christoph m2422 GER0.5010.33154.95 
  Xu, Xianliang 1921 GER1.0010.22153.30 
  Mantau, Jan 2236 GER1.0010.62159.30 
  Schneider, Ilja m2496 GER0.001-0.1115-1.65 
  Bodnar, Alexander m2310 UKR0.001-0.2815-4.20 
  Magnussen, Helge 2050 GER1.0010.37155.55 

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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