Individual Calculations July 2011
 Prakken, Gerrit  Total change: 22.20  Rating chartPersonal card
 Dutch Team Competition - 1B - round 9 Various NED 2011-05-14
RcRownchangeKK*chgGame
 2328 2212 1.00 1 0.66 15 9.90 
  Strijbos, Maarten 2328 NED1.0010.66159.90 

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)
 
 OP Alimini Village Otranto ITA 2011-05-21
RcRownchangeKK*chgGame
 2284 2212 4.50 9 0.82 15 12.30 
  Palmitessa, Chiara 1927 ITA1.0010.16152.40 
  Lazic, Miroljub g2471 SRB0.001-0.1815-2.70 
  Codenotti, Marco 2284 ITA0.001-0.4015-6.00 
  Casadei, Mauro 2174 ITA1.0010.45156.75 
  Glek, Igor g2424 GER1.0010.771511.55 
  Shytaj, Luca m2494 ITA0.001-0.1615-2.40 
  Navarro Lopez-Menchero, Daniel 2137 ESP1.0010.40156.00 
  Laketic, Gojko m2442 SRB0.001-0.2115-3.15 
  Altini, Nicola 2206 ITA0.501-0.0115-0.15 

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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