Individual Calculations August 2018
 Cwiek, Stefan  Total change: 160.89  Rating chartPersonal card
 II Miedzynarodowy Festiwal Szachowy "Puchar Baltyku" - Open C Darlowko POL 2018-06-24
RcRownchangeKK*chgGame
 1372 1238 5.00 7 2.72 31 84.32 
  Kozlowski, Szymon 1359 POL1.0010.663120.46 
  Mazur, Kacper 1414 POL1.0010.733122.63 
  Arciszewska, Zuzanna 1223 POL1.0010.483114.88 
  Eigner, Jerzy 1352 POL0.001-0.3431-10.54 
  Grot, Blazej c1487 POL1.0010.813125.11 
  Jozefik, Aleksander 1303 POL1.0010.593118.29 
  Iwaszkiewicz, Grzegorz 1465 POL0.001-0.2131-6.51 

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)
 
 Festival Saint-Lo 2018 - Open des Petits (-1400) SAINT LO FRA 2018-07-07
RcRownchangeKK*chgGame
 1169 1238 4.50 7 0.39 31 12.09 
  Davies, Tom 1050 WLS1.0010.26318.06 
  Tran, Thomas 1357 FRA0.5010.16314.96 
  Tran, Jeremy 1353 FRA0.001-0.3431-10.54 
  Mauger, Nathan 1045 FRA1.0010.25317.75 
  Andryjowicz, Jules 1035 FRA1.0010.24317.44 
  Bakalarz, Adrian 1245 GER1.0010.513115.81 
  Vedmediuc, Artiom 1096 MDA0.001-0.6931-21.39 

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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2018 - II Liga Szczyrk POL 2018-07-21
RcRownchangeKK*chgGame
 1411 1238 4.50 8 2.08 31 64.48 
  Baszczynski, Gabriel 1370 POL1.0010.683121.08 
  Madajczak, Piotr 1630 POL0.001-0.0831-2.48 
  Tadych, Olgierd 1235 POL0.5010.00310.00 
  Czarnomski, Dominik 1454 POL0.5010.28318.68 
  Wawrzyniak, Karol 1222 POL0.501-0.0231-0.62 
  Kubik, Rafal 1199 POL1.0010.453113.95 
  Libura, Julianna 1540 POL1.0010.853126.35 
  Wolaniecki, Patryk 1638  * POL0.001-0.0831-2.48 
 * 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)
 

 

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