Rapid: Individual Calculations October 2021
 Jaszczuk, Piotr  Total change: 39.60  Rating chartPersonal card
 Turniej Mistrzow XXVI edycji Bialostockiej Ligi Szkolnej - Chlopcy do lat 13 Wasilkow POL 2021-09-11
RcRownchangeKK*chgGame
 1402 1352 3.00 5 0.82 20 16.40 
  Dunda, Szymon 1318 POL0.501-0.0520-1.00 
  Rekuc, Patryk 1472 POL1.0010.662013.20 
  Ptaszynski, Szymon 1528 POL0.001-0.2720-5.40 
  Wojtacha, Krzysztof 1357 POL0.5010.01200.20 
  Sienicki, Oliwier 1334 POL1.0010.47209.40 

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)
 
 8. runda Grand Prix Bialegostoku "Lato-Jesien 2021" - rapid Bialystok POL 2021-09-24
RcRownchangeKK*chgGame
 1584 1352 2.50 5 1.28 20 25.60 
  Ocytko, Andrzej 1804 POL1.0010.942018.80 
  Backiel, Hubert 1638 POL0.5010.34206.80 
  Krzywosz, Karol 1471 POL1.0010.662013.20 
  Bancarewicz, Aleks 1673 POL0.001-0.1320-2.60 
  Sienicki, Oliwier 1334 POL0.001-0.5320-10.60 

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)
 
 XXVII edycja Bialostockiej Ligi Szkolnej - 1. runda do lat 13 Bialystok POL 2021-09-26
RcRownchangeKK*chgGame
 1212 1352 4.50 7 -0.12 20 -2.40 
  Kolosza, Zuzanna 1072 POL1.0010.16203.20 
  Dabrowski, Piotr 1142 POL0.001-0.7720-15.40 
  Perkowski, Jakub 1047 POL1.0010.14202.80 
  Krysiewicz, Zofia 973 POL1.0010.09201.80 
  Obrycki, Tomasz 1445 POL0.5010.13202.60 
  Sienicki, Oliwier 1334 POL1.0010.47209.40 
  Rekuc, Patryk 1472 POL0.001-0.3420-6.80 

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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