Rapid: Individual Calculations June 2018
 Tanona, Roman  Total change: -21.40  Rating chartPersonal card
 II MTSz o Puchar Prezydenta Miasta Elblaga Elblag POL 2018-04-29
RcRownchangeKK*chgGame
 1628 1228 0.00 2 -0.16 20 -3.20 
  Zielinski, Wojciech 1628  * POL0.001-0.0820-1.60 
  Grabarczyk, Sylwester 1628  * CZE0.001-0.0820-1.60 
 * 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)
 
 XXVIII Memorial Jadwigi i Stanisawa Leokajtis Olsztyn POL 2018-05-13
RcRownchangeKK*chgGame
 1273 1188 2.00 7 -0.91 20 -18.20 
  Jozwik, Rafal 1588  * POL0.001-0.0820-1.60 
  Zawal, Tomasz 1070 POL1.0010.34206.80 
  Liburski, Adam 1513 POL0.001-0.1320-2.60 
  Kawa, Anna 1136 POL1.0010.43208.60 
  Bulova, Tatiana 1395 RUS0.001-0.2320-4.60 
  Tarasionak, Arseni 1133 POL0.001-0.5820-11.60 
  Gozdziewski, Boleslaw 1074 POL0.001-0.6620-13.20 
 * 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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