Individual Calculations March 2018
 Gromada, Andrzej  Total change: -9.20  Rating chartPersonal card
 XXVIII MIEDZYNARODOWY PUCHAR GOR OPAWSKICH Pokrzywna POL 2018-02-04
RcRownchangeKK*chgGame
 1582 1672 5.00 9 -0.46 20 -9.20 
  Bochenek, Ryszard 1272  * POL1.0010.08201.60 
  Banasik, Krzysztof 2072  * POL0.001-0.0820-1.60 
  Maslanka, Wojciech 1272  * POL1.0010.08201.60 
  Ursnik, Patryk 1403 POL0.001-0.8320-16.60 
  Tryjanska, Kornelia 1294 POL1.0010.09201.80 
  Swicarz, Maciej 2072  * POL0.5010.42208.40 
  Zabrzanska, Weronika 1507 POL1.0010.28205.60 
  Zelak, Wladyslaw 1799 POL0.001-0.3320-6.60 
  Hryn, Zofia 1545 POL0.501-0.1720-3.40 
 * 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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