Individual Calculations September 2020
 Rzepka, Marcin  Total change: -7.60  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1249 1302 5.00 9 -0.19 40 -7.60 
  Wilczek, Piotr 1692 POL0.001-0.0940-3.60 
  Gil, Mariusz 1075 POL0.501-0.2940-11.60 
  Mruk, Bartosz 1154 POL0.501-0.2040-8.00 
  Ziakas, Damian 1094 CZE0.501-0.2740-10.80 
  Krogulski, Maksymilian 1078 POL1.0010.22408.80 
  Bialek, Alicja 1478 POL0.5010.23409.20 
  Weczerek, Jan 1079 CZE1.0010.22408.80 
  Klimanek, Fabian 1465 POL0.001-0.2840-11.20 
  Baczek, Wojciech 1128 POL1.0010.274010.80 

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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