Individual Calculations February 2018
 Swiech, Joanna  Total change: 77.14  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa B Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2025 1918 4.00 9 0.73 38 27.74 
  Sliwicki, Damian 2148 POL0.5010.293811.02 
  Sygulski, Pawel 2167 POL0.5010.313811.78 
  Cherepov, Alexej 2156 BLR0.5010.303811.40 
  Paprocki, Jaroslaw 2184 POL0.001-0.1838-6.84 
  Papunidi, Matvey 2002 BLR0.001-0.3838-14.44 
  Majek, Kacper 1628 POL1.0010.16386.08 
  Krzywda, Andrzej 2171 POL0.5010.313811.78 
  Bury, Gleb M 1972 BLR0.5010.08383.04 
  Dzida, Kamil 1801 POL0.501-0.1638-6.08 

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
 2130 1918 3.50 9 1.30 38 49.40 
  Stoyanov, Tsvetan f2242 FID0.001-0.1338-4.94 
  Haase, Pavel c2203 CZE0.001-0.1638-6.08 
  Jarve, Edvin 1789 NOR1.0010.333812.54 
  Holtman, Teodor f2261 SVK1.0010.883833.44 
  Balenovic, Zvonimir f2129 CRO1.0010.773829.26 
  Harshini, A wf2185 IND0.5010.323812.16 
  Nie, Xin 2154 CHN0.001-0.2038-7.60 
  Sosovicka, Jakub 2111 SVK0.001-0.2538-9.50 
  Nilsen, Martin 2098 NOR0.001-0.2638-9.88 

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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