Individual Calculations May 2011
 Bobecki, Tadeusz  Total change: -14.55  Rating chartPersonal card
 X Jubileuszowe Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2011-04-13
RcRownchangeKK*chgGame
 1896 1890 2.00 6 -0.97 15 -14.55 
  Waruga, Wojciech 2052 POL0.001-0.2915-4.35 
  Grabara, Krzysztof 2000 POL0.001-0.3515-5.25 
  Szczepanik, Kazimierz 1657 POL1.0010.21153.15 
  Szmacinska, Grazyna wm2209 POL0.001-0.1315-1.95 
  Kopaczewski, Zbigniew 1641 POL1.0010.19152.85 
  Cyra, Tomasz 1819 POL0.001-0.6015-9.00 

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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