Rapid: Individual Calculations September 2023
 Kotarski, Pawel  Total change: -27.72  Rating chartPersonal card
 VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2023-07-30
RcRownchangeKK*chgGame
 1357 1068 1.00 6 -0.05 36 -1.80 
  Szymanski, Jan 1592 POL0.001-0.0336-1.08 
  Wronkowski, Lukasz 1307 POL0.001-0.2036-7.20 
  Kedzia, Janusz 1417 POL0.001-0.1136-3.96 
  Sarbiewski, Szymon 1225 POL0.5010.21367.56 
  Grajewski, Kacper 1273 POL0.001-0.2436-8.64 
  Gawrych, Artur 1326 POL0.5010.323611.52 

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)
 
 I Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2023-08-13
RcRownchangeKK*chgGame
 1353 1068 1.00 6 -0.08 36 -2.88 
  Tyda, Krzysztof c1619 POL0.001-0.0336-1.08 
  Macierzynski, Maciej 1364 POL0.001-0.1536-5.40 
  Wiosna, Krzysztof 1286 POL0.001-0.2236-7.92 
  Rosinski, Dariusz 1250 POL0.001-0.2636-9.36 
  Kryczka, Maksymilian 1239 POL1.0010.733626.28 
  Woytitzki, Maja 1362 POL0.001-0.1536-5.40 

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)
 
 I Otwarty Turniej Szachowy FIDE o Puchar Wojta Gminy Piecki Cierzpiety POL 2023-08-27
RcRownchangeKK*chgGame
 1306 1068 1.00 7 -0.64 36 -23.04 
  Gula, Andrzej 1593 POL0.001-0.0336-1.08 
  Skukowski, Szymon 1259 POL1.0010.753627.00 
  Wawer, Marek 1434 POL0.001-0.1036-3.60 
  Samsel, Stanislaw 1245 POL0.001-0.2736-9.72 
  Woytitzki, Maja 1362 POL0.001-0.1536-5.40 
  Fibikowski, Mateusz 1147 POL0.001-0.3936-14.04 
  Tanski, Wojciech 1105 POL0.001-0.4536-16.20 

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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