Rapid: Individual Calculations July 2023
 Kedzia, Janusz  Total change: 30.60  Rating chartPersonal card
 III Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Swietajno "Memorial Dariusza Zarczynskiego" Swietajno POL 2023-06-04
RcRownchangeKK*chgGame
 1430 1386 4.00 8 0.13 20 2.60 
  Kitewski, Bartosz 1845 POL0.001-0.0520-1.00 
  Tanski, Wojciech 1115 POL1.0010.17203.40 
  Kotarski, Bartosz 1892 POL0.001-0.0420-0.80 
  Dunalski, Szymon 1181 POL1.0010.24204.80 
  Olkuski, Tadeusz 1277 POL1.0010.35207.00 
  Jedras, Maciej 1288 POL1.0010.37207.40 
  Ziehm, Robert 1302 POL0.001-0.6220-12.40 
  Kopacki, Aleksander 1543 POL0.001-0.2920-5.80 

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
 1443 1386 5.00 8 1.40 20 28.00 
  Slawinski, Miroslaw 1953 POL0.5010.48209.60 
  Cybulski, Wojciech 1470 POL1.0010.622012.40 
  Lesinski, Zdzislaw 1552 POL0.001-0.2820-5.60 
  Bielski, Jerzy 1579 POL0.5010.25205.00 
  Woytitzki, Sophie 1128 POL0.001-0.8220-16.40 
  Strzyz, Andrzej 1089 POL1.0010.15203.00 
  Szwarc, Cyprian 1228 POL1.0010.29205.80 
  Kopacki, Aleksander 1543 POL1.0010.712014.20 

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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