Rapid: Individual Calculations July 2019
 Laufer, Jan  Total change: 13.60  Rating chartPersonal card
 Turniej OPEN na zakonczenie cyklu Grand Prix ZZSzach 2018-2019 Koszalin POL 2019-06-09
RcRownchangeKK*chgGame
 1282 1120 3.00 8 0.59 20 11.80 
  Wenelski, Damian 1520  * POL0.001-0.0820-1.60 
  Lonski, Aleksander 1306 POL0.001-0.2620-5.20 
  Grzesik, Nikola 1319 POL1.0010.762015.20 
  Symonowicz, Andrzej 1253 POL1.0010.682013.60 
  Ziobrowska, Danuta 1330 POL0.001-0.2320-4.60 
  Jodlowski, Robert 1129 POL0.001-0.4920-9.80 
  Leszcz, Mateusz 1327 POL0.001-0.2320-4.60 
  Panus, Michal 1075 POL1.0010.44208.80 
 * 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)
 
 VI Festiwal Szachowy Bory Tucholskie Rapid Chess Wierzchy POL 2019-06-23
RcRownchangeKK*chgGame
 1392 1120 1.50 7 0.09 20 1.80 
  Chmielewski, Miroslaw 1520  * POL0.001-0.0820-1.60 
  Jarosz, Piotr 1441 POL0.001-0.1320-2.60 
  Lesniak, Kacper 1505 POL0.001-0.0920-1.80 
  Luchowski, Ferdynand 1495 POL0.001-0.0920-1.80 
  Zielonka, Agata 1109 POL1.0010.48209.60 
  Pniewska, Beata 1202 POL0.5010.11202.20 
  Zielonka, Mateusz 1475 POL0.001-0.1120-2.20 
 * 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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