Individual Calculations August 2019
 Cwiek, Stefan  Total change: 49.88  Rating chartPersonal card
 III Miedzynarodowy Festiwal Szachowy Puchar Baltyku - Open C Darlowko POL 2019-06-22
RcRownchangeKK*chgGame
 1303 1274 4.00 7 0.79 29 22.91 
  Szopa, Andrzej 1097 POL1.0010.27297.83 
  Marszalek, Jakub 1398 POL1.0010.672919.43 
  Oborska, Magda 1310 POL0.001-0.4529-13.05 
  Iwaszkiewicz, Grzegorz 1500 POL0.001-0.2129-6.09 
  Socko, Julia 1058 POL1.0010.22296.38 
  Nowak, Adam 1381 POL0.5010.15294.35 
  Gowin, Malgorzata 1378 POL0.5010.14294.06 

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 2019 - Open Petits (-1400) SAINT LO FRA 2019-07-06
RcRownchangeKK*chgGame
 1172 1315 7.50 9 1.32 29 38.28 
  Da Costa, Garance-Marie 1141 FRA1.0010.27297.83 
  Slimane, Adam 1180 FRA1.0010.32299.28 
  Tu, Leonie 1163 FRA0.501-0.2029-5.80 
  Varin, Timeo 1176 FRA1.0010.31298.99 
  Lorho, Jade 1333 FRA0.001-0.4729-13.63 
  Fleury, Gauthier 1222 FRA1.0010.372910.73 
  Rajap, Ahamed Asif 1109 SRI1.0010.24296.96 
  Andryjowicz, Jules 1085 FRA1.0010.21296.09 
  Lelievre, Clement 1141 FRA1.0010.27297.83 

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 2019 - II Liga Szczyrk POL 2019-07-19
RcRownchangeKK*chgGame
 1177 1315 5.00 8 -0.39 29 -11.31 
  Rzepka, Marcin 1304 POL0.501-0.0229-0.58 
  Nowak, Oskar 1088 POL0.001-0.7929-22.91 
  Zhydachevskyy, Yulian 1292 POL1.0010.472913.63 
  Kisiel, Dominik 1061 POL1.0010.19295.51 
  Mansz, Martyna 1091 POL1.0010.22296.38 
  Karwot, Marek 1107 POL1.0010.23296.67 
  Tomkiewicz, Szymon 1092 POL0.501-0.2829-8.12 
  Olszewski, Antoni 1380 POL0.001-0.4129-11.89 

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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