Rapid: Individual Calculations February 2022
 Wisniewski, Wiktor  Total change: 43.80  Rating chartPersonal card
 Feryjny Turniej Szachow Szybkich w Kcyni Kcynia POL 2022-01-22
RcRownchangeKK*chgGame
 1535 1332 4.50 8 2.19 20 43.80 
  Dassuj, Andrzej 1643 POL0.001-0.1420-2.80 
  Makarewicz, Jakub 1209 POL1.0010.33206.60 
  Karkowska, Ewa 1443 POL0.5010.15203.00 
  Kaznowski, Daniel 1412 POL1.0010.612012.20 
  Jazwiecki, Mariusz 1504 POL1.0010.732014.60 
  Rzhevutsky, Jan 1678 BLR1.0010.892017.80 
  Olszewski, Marek 1968 POL0.001-0.0120-0.20 
  Jagodzinski, Olaf 1425 POL0.001-0.3720-7.40 

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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