Rapid: Individual Calculations September 2021
 Jozefowicz, Krzysztof  Total change: -62.60  Rating chartPersonal card
 Memorial Stefana Wronicza Warszawa POL 2021-08-01
RcRownchangeKK*chgGame
 1491 1499 2.50 8 -1.58 20 -31.60 
  Michalowski, Patryk 1666 POL0.001-0.2820-5.60 
  Malowidzki, Maciej 1814 POL0.001-0.1420-2.80 
  Leszczewicz, Karol 1253 POL0.501-0.3120-6.20 
  Maciaszek, Karol 1270 POL0.001-0.7920-15.80 
  Malicki, Jan 1425 POL1.0010.40208.00 
  Zbrzeski, Piotr 1713 POL0.001-0.2320-4.60 
  Dabrowska, Aleksandra 1594 POL0.001-0.3720-7.40 
  Krakowski, Romuald 1194 POL1.0010.14202.80 

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)
 
 XXI Turniej Szachowy o Puchar Kawki Warszawa POL 2021-08-08
RcRownchangeKK*chgGame
 1580 1499 2.00 4 0.24 20 4.80 
  Gubay, Nikolay 1988 UKR0.001-0.0420-0.80 
  Wojcik, Wieslaw 1644 POL0.001-0.3120-6.20 
  Klimkiewicz, Wojciech 1351 POL1.0010.30206.00 
  Bartosik, Dawid 1337 POL1.0010.29205.80 

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)
 
 XXII Turniej Szachowy o Puchar Kawki Warszawa POL 2021-08-15
RcRownchangeKK*chgGame
 1299 1499 3.00 6 -1.43 20 -28.60 
  Gugala, Pawel 1542 POL0.001-0.4420-8.80 
  Lachmirowicz, Maciej 1407 POL1.0010.37207.40 
  Baginski, Zbigniew 1120 POL0.001-0.9120-18.20 
  Papierski, Miroslaw 1251 POL1.0010.19203.80 
  Dmytriiev, Ihor 1242 UKR0.001-0.8220-16.40 
  Golebiewski, Tomasz 1232 POL1.0010.18203.60 

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)
 
 XXIII Turniej Szachowy o Puchar Kawki Warszawa POL 2021-08-22
RcRownchangeKK*chgGame
 1437 1499 2.50 5 -0.36 20 -7.20 
  Lech, Jan 1266 POL1.0010.21204.20 
  Cyra, Dariusz 1698 POL0.001-0.2420-4.80 
  Carrieri, Maurizio 1873 ITA0.5010.40208.00 
  Rachel, Pawel 1114 POL0.001-0.9120-18.20 
  Golebiewski, Tomasz 1232 POL1.0010.18203.60 

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)
 

 

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