Rapid: Individual Calculations September 2022
 Piekarczyk, Dominik  Total change: 40.20  Rating chartPersonal card
 Szach Krolowi - VII Turniej cyklu 2022 Lublin POL 2022-07-31
RcRownchangeKK*chgGame
 1304 1050 4.00 9 2.01 20 40.20 
  Wiak, Michal 1420 POL0.5010.40208.00 
  Prokopiuk, Mateusz 1492 POL0.001-0.0620-1.20 
  Swic, Bartosz 1068 POL1.0010.532010.60 
  Radzik, Jakub 1281 POL0.5010.29205.80 
  Szulej, Piotr 1168 POL0.001-0.3420-6.80 
  Nagrodzki, Tomasz 1253 POL0.001-0.2420-4.80 
  Lapa, Wojciech 1172 POL1.0010.672013.40 
  Kaluszynski, Andrzej 1598 POL1.0010.972019.40 
  Augustyniak, Rafal 1280 POL0.001-0.2120-4.20 

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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