Rapid: Individual Calculations September 2023
 Grabowski, Pawel  Total change: -3.60  Rating chartPersonal card
 VI Miedzynarodowy Turniej Szachowy o Puchar Burmistrza Rucianego-Nidy Ruciane-Nida POL 2023-07-30
RcRownchangeKK*chgGame
 1651 1098 0.00 3 -0.19 40 -7.60 
  Kawa, Anna 1741 POL0.001-0.0140-0.40 
  Plichta, Grzegorz 1356 POL0.001-0.1840-7.20 
  Kupryjaniuk, Tomasz 1857 POL0.0010.00400.00 

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
 1623 1128 0.00 2 -0.12 40 -4.80 
  Zarebska, Lena 1764 POL0.001-0.0140-0.40 
  Czuprynski, Janusz 1481 POL0.001-0.1140-4.40 

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
 1373 1128 2.00 8 0.22 40 8.80 
  Dziadon, Piotr 1685 POL0.001-0.0340-1.20 
  Sapierzynski, Tadeusz 1449 POL0.001-0.1340-5.20 
  Woytitzki, Maja 1362 POL1.0010.794031.60 
  Rokita, Tomasz 1320 POL0.5010.254010.00 
  Sauter, Janusz 1263 POL0.5010.18407.20 
  Dogiel, Leszek 1421 POL0.001-0.1540-6.00 
  Skukowski, Szymon 1259 POL0.001-0.3240-12.80 
  Lazarczyk, Adam 1222 POL0.001-0.3740-14.80 

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)
 

 

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