Individual Calculations April 2015
 Szabo, Gergely-Andras-Gyula  Total change: 3.40  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 2426 2543 6.50 9 0.60 10 6.00 
  Nilsson, Sebastian f2321 SWE1.0010.22102.20 
  Dumitrache, Dragos-Nicolae m2423 ROU0.501-0.1610-1.60 
  Kristiansen, Jens g2411 DEN0.501-0.1810-1.80 
  Martynov, Pavel f2410 RUS1.0010.32103.20 
  Gharamian, Tigran g2651 FRA0.5010.15101.50 
  Naumkin, Igor g2428 RUS0.501-0.1610-1.60 
  Kerigan, Demre f2371 TUR0.501-0.2310-2.30 
  Ahlander, Bjorn m2389 SWE1.0010.29102.90 
  Pacher, Milan m2432 SVK1.0010.35103.50 

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)
 
 Oberliga NRW 2014/15 rounds 7 - 8 Nordrheinwestfalen GER 2015-03-01
RcRownchangeKK*chgGame
 2344 2543 0.50 1 -0.26 10 -2.60 
  Miedema, David m2344 NED0.501-0.2610-2.60 

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)
 

 

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