Rapid: Individual Calculations May 2017
 Szczukiewicz, Adam  Total change: -52.80  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2017 Pegow POL 2017-04-01
RcRownchangeKK*chgGame
 1425 1663 3.50 8 -2.64 20 -52.80 
  Pawicki, Filip 1297 POL0.001-0.9020-18.00 
  Zalega, Maciej 1263  * POL0.501-0.4220-8.40 
  Trznadel, Marian 1336 POL1.0010.13202.60 
  Grzelak, Piotr 1466 POL0.501-0.2520-5.00 
  Najdecka, Sandra 1263  * POL1.0010.08201.60 
  Adamek, Artur 1442 POL0.501-0.2820-5.60 
  Grzesik, Norbert 1913 POL0.001-0.1920-3.80 
  Bieszczad, Michal 1416 POL0.001-0.8120-16.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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