Individual Calculations May 2014
 Petrov, Marijan  Total change: -16.80  Rating chartPersonal card
 2014 ESSK Team championships POA Crete GRE 2014-03-01
RcRownchangeKK*chgGame
 2208 2456 4.50 7 -1.01 10 -10.10 
  Mastrokoukos, Georgios m2301 GRE1.0010.29102.90 
  Klokas, Konstantinos 2106 GRE0.501-0.3910-3.90 
  Lampadariou, Nikolaos 2056  * GRE0.501-0.4210-4.20 
  Milonakis, Georgios 2139 GRE0.001-0.8710-8.70 
  Drenchev, Petar g2480 BUL0.5010.03100.30 
  Theodorou, Nikolas 2229 GRE1.0010.21102.10 
  Fragakis, Efstratios 2142 GRE1.0010.14101.40 
 * 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)
 
 e2e4 Sunningdale Easter International 2014 Premier London ENG 2014-04-17
RcRownchangeKK*chgGame
 2300 2455 5.50 9 -0.67 10 -6.70 
  Prior, Stephen C V 2071 ENG1.0010.09100.90 
  Kvisla, Johannes Luangtep 2178 NOR1.0010.17101.70 
  Tan, Justin f2363 AUS0.001-0.6310-6.30 
  Wadsworth, Matthew J 2200 ENG1.0010.19101.90 
  Williams, Simon K g2463 ENG0.5010.01100.10 
  Hunt, Adam C m2434 ENG0.501-0.0310-0.30 
  Player, Edmund C 2246 ENG1.0010.23102.30 
  Gandrud, Vegar Koi 2223 NOR0.501-0.2910-2.90 
  Hawkins, Jonathan m2518 ENG0.001-0.4110-4.10 

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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