Individual Calculations May 2023
 Murawski, Pawel  Total change: 63.20  Rating chartPersonal card
 OPEN CHESS MENORCA B Ciudadela (Menorca) ESP 2023-04-11
RcRownchangeKK*chgGame
 1495 1436 5.00 8 1.58 40 63.20 
  Nguyen, Tri Khoi 1315 BEL0.501-0.1640-6.40 
  Henderson, Matthew Franklin 1670 AND0.5010.294011.60 
  Doncel Juarez, Arantxa 1086 ESP1.0010.11404.40 
  Triay Moll, Liberto 1818 ESP0.001-0.0940-3.60 
  Marin Badenas, Vicente 1590 ESP0.5010.21408.40 
  Perez Pinazo, Jose Oscar 1611 ESP0.5010.23409.20 
  Carretero Orfila, Juan Jose 1540 ESP1.0010.644025.60 
  Genestar Zarralanga, Pau 1329 ESP1.0010.354014.00 

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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