Rapid: Individual Calculations October 2019
 Libura, Sebastian  Total change: 1.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2019 - C12 Rzeszow POL 2019-08-30
RcRownchangeKK*chgGame
 1184 1006 2.50 9 0.07 20 1.40 
  Lonski, Aleksander 1324 POL0.001-0.1320-2.60 
  Duda, Leon 1155 POL0.001-0.3020-6.00 
  Tarlowski, Bartosz 1172 POL0.001-0.2820-5.60 
  Rumniak, Aleksy 1149 POL1.0010.692013.80 
  Golebiowski, Piotr 1205 POL0.001-0.2420-4.80 
  Gozdziewicz, Wiktor 1133 POL1.0010.672013.40 
  Guziec, Patryk 1228 POL0.5010.28205.60 
  Wolak, Maciej 1179 POL0.001-0.2720-5.40 
  Wegrzyn, Samuel 1113 POL0.001-0.3520-7.00 

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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