Rapid: Individual Calculations July 2023
 Strzyz, Andrzej  Total change: -17.00  Rating chartPersonal card
 III Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Swietajno "Memorial Dariusza Zarczynskiego" Swietajno POL 2023-06-04
RcRownchangeKK*chgGame
 1305 1089 0.00 5 -1.24 20 -24.80 
  Kopacki, Aleksander 1543 POL0.001-0.0620-1.20 
  Ziehm, Robert 1302 POL0.001-0.2320-4.60 
  Samsel, Stanislaw 1296 POL0.001-0.2320-4.60 
  Woloszko, Ignacy 1207 POL0.001-0.3420-6.80 
  Dietrich, Grzegorz 1176 POL0.001-0.3820-7.60 

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)
 
 XX Jubileuszowy Turniej Szachowy o Puchar Burmistrza Biskupca Biskupiec POL 2023-06-18
RcRownchangeKK*chgGame
 1496 1089 1.00 5 0.39 20 7.80 
  Putlak, Wojciech 1885 POL0.0010.00200.00 
  Gorski, Wawrzyniec 1511 POL0.001-0.0720-1.40 
  Wiosna, Krzysztof 1438 POL0.001-0.1120-2.20 
  Kedzia, Janusz 1386 POL0.001-0.1520-3.00 
  Rosinski, Dariusz 1258 POL1.0010.722014.40 

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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