Individual Calculations February 2018
 Wikar, Martyna  Total change: 148.96  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa B Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2003 1880 4.00 9 0.89 38 33.82 
  Rozycki, Bartlomiej 2134 POL1.0010.813830.78 
  Luba, Lukasz 2093 POL0.001-0.2338-8.74 
  Klimaszewski, Dariusz c2148 POL0.001-0.1738-6.46 
  Smirnov, Aleksander 2064 BLR0.001-0.2638-9.88 
  Czechowski, Jakub 1782 POL1.0010.373814.06 
  Murza, Adam 2008 POL1.0010.673825.46 
  Chrzaszcz, Malvina 2048 POL0.001-0.2838-10.64 
  Vasilenko, Ekaterina 1809 UKR0.001-0.6038-22.80 
  Litner, Igor 1941 POL1.0010.583822.04 

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)
 
 PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-01-12
RcRownchangeKK*chgGame
 2105 1880 5.00 9 3.03 38 115.14 
  Vokoun, Jan f2172 CZE0.5010.353813.30 
  Vetrovsky, Michal 2114 CZE1.0010.793830.02 
  Raahul, V S 2205 IND0.001-0.1338-4.94 
  Darnell, Anton 2087 SWE0.5010.273810.26 
  Chekletsov, Egor 2039 RUS0.5010.21387.98 
  Ziogas, Modestas 2073 LTU0.001-0.2538-9.50 
  Kim, Jinsoo 2027 KOR1.0010.703826.60 
  Riha, Vojtech 2110 CZE1.0010.793830.02 
  Wiley, Tom E f2118 ENG0.5010.303811.40 

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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