Blitz: Individual Calculations March 2019
 Jaszczuk, Piotr  Total change: 66.80  Rating chartPersonal card
 Champ Bialystok 2019 Blitz U-10 Bialystok POL 2019-01-30
RcRownchangeKK*chgGame
 1147 1142 6.50 10 1.58 20 31.60 
  Peksa, Piotr 1139 POL1.0010.502010.00 
  Peksa, Piotr 1139 POL0.5010.00200.00 
  Wojtacha, Krzysztof 1209 POL0.5010.09201.80 
  Wojtacha, Krzysztof 1209 POL0.5010.09201.80 
  Dunda, Szymon 1068 POL0.501-0.1020-2.00 
  Dunda, Szymon 1068 POL0.501-0.1020-2.00 
  Saniukowicz, Ryszard 1039 POL1.0010.36207.20 
  Saniukowicz, Ryszard 1039 POL1.0010.36207.20 
  Rekuc, Patryk 1282 POL0.5010.19203.80 
  Rekuc, Patryk 1282 POL0.5010.19203.80 

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)
 
 5. runda Grand Prix Bialegostoku "Zima-Wiosna 2019" - blitz Bialystok POL 2019-02-01
RcRownchangeKK*chgGame
 1405 1142 5.00 16 1.76 20 35.20 
  Wolpiuk, Bartlomiej 1518 POL0.001-0.0920-1.80 
  Wolpiuk, Bartlomiej 1518 POL0.001-0.0920-1.80 
  Krysiewicz, Lukasz 1263 POL0.5010.16203.20 
  Krysiewicz, Lukasz 1263 POL0.5010.16203.20 
  Grabarczyk, Edmund 1198 POL0.5010.08201.60 
  Grabarczyk, Edmund 1198 POL0.5010.08201.60 
  Strojek, Kazimierz 1494 POL0.001-0.1120-2.20 
  Strojek, Kazimierz 1494 POL0.001-0.1120-2.20 
  Krzywosz, Karol 1511 POL0.001-0.1020-2.00 
  Krzywosz, Karol 1511 POL0.001-0.1020-2.00 
  Zinczuk, Leon 1458 POL0.001-0.1320-2.60 
  Zinczuk, Leon 1458 POL0.5010.37207.40 
  Szczotka, Matylda 1252 POL1.0010.652013.00 
  Szczotka, Matylda 1252 POL1.0010.652013.00 
  Kopaczewski, Zbigniew 1542  * POL0.001-0.0820-1.60 
  Kopaczewski, Zbigniew 1542  * POL0.5010.42208.40 
 * 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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