Individual Calculations May 2011
 Afek, Yochanan  Total change: 12.40  Rating chartPersonal card
 2.Bundesliga Nord Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2301 2269 1.00 2 0.09 10 0.90 
  Janaszak, Dawid f2318 POL0.5010.07100.70 
  Boetzer, Detlef f2284 GER0.5010.02100.20 

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)
 
 Dutch Team Competition - 1B - round 7-8 Various NED 2011-03-12
RcRownchangeKK*chgGame
 2271 2283 1.00 2 -0.03 10 -0.30 
  Straver, Robert 2173 NED1.0010.35103.50 
  Maenhout, Thibaut f2369 BEL0.001-0.3810-3.80 

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)
 
 6.Cuxhaven Open Cuxhaven GER 2011-03-26
RcRownchangeKK*chgGame
 2147 2283 6.50 8 1.18 10 11.80 
  Fria, Leandro 1883  * DOM1.0010.08100.80 
  Menge, Matthias 2068 GER1.0010.23102.30 
  Meyer, Stefan 2186 GER0.501-0.1310-1.30 
  Schumacher, Gottfried f2291 GER1.0010.51105.10 
  Dann, Matthias f2342 GER0.001-0.4210-4.20 
  Thier, Juergen 2094 GER1.0010.25102.50 
  Stolle, Volker 2117 GER1.0010.28102.80 
  Escher, Clemens 2194 GER1.0010.38103.80 
 * 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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