Individual Calculations April 2014
 Constantinou, Peter  Total change: 24.75  Rating chartPersonal card
 13th Rochefort Chess Festival - Masters ROCHEFORT FRA 2014-02-22
RcRownchangeKK*chgGame
 2326 2270 5.00 9 1.14 15 17.10 
  Solodovnichenko, Yuri g2586 UKR0.001-0.1315-1.95 
  Vion, Jean-Francois 2008 FRA1.0010.18152.70 
  Barbosa, Evandro Amorim m2459 BRA0.001-0.2515-3.75 
  Nguyen, Chi-Minh m2397 FRA0.5010.17152.55 
  Lapeyre, Pierre 2028 FRA1.0010.20153.00 
  Peric, Slavisa m2183 SRB1.0010.38155.70 
  Kambrath, Yannick f2293 FRA1.0010.53157.95 
  Lagarde, Maxime g2514 FRA0.5010.30154.50 
  Vishnu, Prasanna. V g2468 IND0.001-0.2415-3.60 

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)
 
 N1 Reykjavik Open 2014 Reykjavik ISL 2014-03-04
RcRownchangeKK*chgGame
 2230 2270 6.00 10 0.51 15 7.65 
  Fridgeirsson, Dagur Andri 1870  * ISL1.0010.08151.20 
  Kobalia, Mikhail g2646 RUS0.001-0.0915-1.35 
  Arvidsson, Jonas 1992 SWE1.0010.17152.55 
  Pupols, Viktors 2049 USA0.501-0.2815-4.20 
  Zhang, Fan wf2104 GER0.501-0.2215-3.30 
  Grove, Michael 2097 SCO1.0010.27154.05 
  Pavlovic, Milos g2506 SRB0.5010.30154.50 
  Colovic, Aleksandar g2493 MKD0.5010.28154.20 
  Tania, Sachdev mwg2423 IND0.001-0.3015-4.50 
  Berg, Runar 2117 ISL1.0010.30154.50 
 * 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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