Individual Calculations November 2012
 Arvola, Benjamin  Total change: -27.60  Rating chartPersonal card
 Oslo Chess International GM-Group 2012 Oslo NOR 2012-09-30
RcRownchangeKK*chgGame
 2217 2296 3.50 9 -1.92 15 -28.80 
  Solodovnichenko, Yuri g2602 UKR0.001-0.1415-2.10 
  Mikalsen, Erlend 2062 NOR1.0010.21153.15 
  Gronnestad, Anita 1981 NOR0.001-0.8615-12.90 
  Kvisla, Johannes Luangtep 2134 NOR0.001-0.7115-10.65 
  Ben Porat, Or 2175 ISR1.0010.34155.10 
  Martinsen, Stig K 2164 NOR1.0010.32154.80 
  Del Rio De Angelis, Salvador G. g2491 ESP0.001-0.2515-3.75 
  Ahvenjarvi, Jani 2210 FIN0.001-0.6215-9.30 
  Bjerke, Richard f2134 NOR0.501-0.2115-3.15 

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)
 
 FE 34 Citta' di Arco Arco di Trento ITA 2012-10-13
RcRownchangeKK*chgGame
 2148 2296 5.50 8 0.08 15 1.20 
  Aigner, Georg 1989 GER1.0010.14152.10 
  Tocco, Paolo 2133 ITA0.001-0.7215-10.80 
  Dobboletta, Alex 1995 ITA1.0010.15152.25 
  Ebeling, Jens 2011 GER1.0010.16152.40 
  Horvath, Csaba g2526 HUN0.001-0.2115-3.15 
  Stap, Kees 2098 NED1.0010.24153.60 
  Pomini, Aurelien 2012 SUI1.0010.16152.40 
  Bruno, Fabio m2416 ITA0.5010.16152.40 

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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