Individual Calculations September 2018
 Lewtak, Dominik  Total change: 1.80  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2274 2177 3.50 9 0.09 20 1.80 
  Matviishen, Viktor m2437 UKR0.001-0.1820-3.60 
  Sliwicka, Alicja wf2293 POL1.0010.662013.20 
  Oglaza, Oskar f2364 POL0.5010.24204.80 
  Tihonov, Jurij g2385 BLR0.001-0.2320-4.60 
  Gumularz, Szymon m2458 POL0.001-0.1620-3.20 
  Jankowiak, Tomasz 2117 POL0.001-0.5820-11.60 
  Lisowski, Krzysztof 2072 POL1.0010.36207.20 
  Wacior, Maciej 2081 POL0.001-0.6320-12.60 
  Tomaszewski, Roman m2258 POL1.0010.612012.20 

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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