Individual Calculations April 2021
 Augustyniak, Rafal  Total change: 68.80  Rating chartPersonal card
 Szach Krolowi - Zostan Mistrzem B Lublin POL 2021-03-13
RcRownchangeKK*chgGame
 1381 1087 2.50 5 1.72 40 68.80 
  Mazonik, Oliwier 1326 POL1.0010.804032.00 
  Kraczek, Cezary 1309 POL0.001-0.2240-8.80 
  Prokopiuk, Jakub 1391 POL0.001-0.1440-5.60 
  Borowik, Karol 1469 POL1.0010.914036.40 
  Kielb, Miroslaw 1409 POL0.5010.374014.80 

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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