Rapid: Individual Calculations January 2021
 Lysakowski, Piotr  Total change: 7.20  Rating chartPersonal card
 Indywidualnych Mistrzostw Slaska Juniorow w Szachach Szybkich 2020 - C14 Ustron POL 2020-12-13
RcRownchangeKK*chgGame
 1291 1309 5.00 9 0.36 20 7.20 
  Pajak, Konrad 1003 POL1.0010.14202.80 
  Maslanka, Wojciech 1508 POL0.001-0.2420-4.80 
  Nowakowski, Michal 1192 POL1.0010.34206.80 
  Grzybek, Mikolaj 1480 POL0.5010.23204.60 
  Lysakowski, Kamil 1379 POL0.5010.10202.00 
  Rzepka, Marcin 1210 POL0.001-0.6420-12.80 
  Raba, Bartosz 1325 POL1.0010.522010.40 
  Kubik, Rafal 1489 POL0.001-0.2620-5.20 
  Koperski, Wojciech 1037 POL1.0010.17203.40 

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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