Individual Calculations May 2017
 Nasuta, Grzegorz  Total change: 6.50  Rating chartPersonal card
 Karpos Open 2017 Skopje MKD 2017-04-01
RcRownchangeKK*chgGame
 2276 2447 6.50 9 0.15 10 1.50 
  Selkovski, Zarko 2047  * MKD1.0010.08100.80 
  Janzelj, Lara wf2136 SLO1.0010.14101.40 
  Lazov, Toni f2310 MKD1.0010.32103.20 
  Hovhannisyan, Robert g2619 ARM0.001-0.2710-2.70 
  Paszewski, Mateusz f2309 POL0.501-0.1910-1.90 
  Gokerkan, Cem Kaan f2280 TUR0.001-0.7210-7.20 
  Papadopoulos, Panayotis 2160 GRE1.0010.16101.60 
  Piasetski, Leon m2300 CAN1.0010.30103.00 
  Urazayev, Arystanbek c2320 KAZ1.0010.33103.30 
 * 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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2350 2447 6.00 9 0.50 10 5.00 
  Schmidt, Justus 2097 GER0.501-0.3910-3.90 
  Maedler, Thomas 2094 GER1.0010.11101.10 
  Hecht, Carsten 2240 GER0.501-0.2710-2.70 
  Barp, Alberto f2242 ITA1.0010.24102.40 
  Woellermann, Jan 2339 GER0.501-0.1510-1.50 
  Podat, Vladimir 2308 UKR1.0010.31103.10 
  Piorun, Kacper g2651 POL1.0010.76107.60 
  Erdos, Viktor g2593 HUN0.5010.20102.00 
  Kulaots, Kaido g2588 EST0.001-0.3110-3.10 

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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