Individual Calculations February 2014
 Sula, Avni  Total change: 34.05  Rating chartPersonal card
 Dutch Team Competiton 13-14 - 2A - round 4 Several NED 2014-01-04
RcRownchangeKK*chgGame
 2092 2046 0.00 1 -0.44 15 -6.60 
  Sadallah, Osama 2092 NED0.001-0.4415-6.60 

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)
 
 Tata Steel Chess Tournament 2014 - Nine round 2D Wijk aan Zee NED 2014-01-17
RcRownchangeKK*chgGame
 2144 2046 6.00 9 2.71 15 40.65 
  Brink, Barry 2170 NED0.5010.17152.55 
  Majhi, Ankit 2072 NED0.5010.04150.60 
  Roering, Ed 2151 NED1.0010.64159.60 
  Wijnberg, Arjan 2140 NED1.0010.63159.45 
  Zepeda, Lorena wm2183 ESA1.0010.681510.20 
  Mengerink, Ynze 2196 NED0.001-0.3015-4.50 
  Lieverst, Paul 2108 NED0.001-0.4115-6.15 
  Haselhorst, Helmut 2110 GER1.0010.59158.85 
  Ghijsen, Pim 2169 NED1.0010.671510.05 

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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