Rapid: Individual Calculations August 2023
 Wojciechowski, Tomasz  Total change: -92.40  Rating chartPersonal card
 VII Turniej witominski w szachach szybkich 2023 Gdynia POL 2023-07-08
RcRownchangeKK*chgGame
 1417 1484 2.00 7 -2.11 20 -42.20 
  Korszanski, Stanislaw 1700 POL0.001-0.2220-4.40 
  Kaczmarek, Paulina 1341 POL1.0010.31206.20 
  Blazynski, Jaroslaw 1569 POL0.001-0.3820-7.60 
  Grabowski, Jakub 1342 POL0.001-0.6920-13.80 
  Gorlow, Pawel 1245 POL1.0010.20204.00 
  Chmiel, Michal 1411 POL0.001-0.6020-12.00 
  Paszek, Jan 1311 POL0.001-0.7320-14.60 

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)
 
 XXX Turniej Szachowy Kowalewo Pomorskie 2023 - OPEN B Kowalewo Pomorskie POL 2023-07-09
RcRownchangeKK*chgGame
 1215 1484 4.00 8 -2.51 20 -50.20 
  Wojcikowski, Kacper 1183 POL0.501-0.3520-7.00 
  Wiosna, Krzysztof 1290 POL0.001-0.7520-15.00 
  Libura, Sebastian 1084  * POL1.0010.08201.60 
  Pajer, Irena 1123 POL1.0010.10202.00 
  Makarewicz, Jakub 1397 POL0.001-0.6220-12.40 
  Paszek, Jan 1311 POL0.001-0.7320-14.60 
  Koc, Hanna 1181 POL1.0010.14202.80 
  Paszek, Franciszek 1152 POL0.501-0.3820-7.60 
 * 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)
 

 

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