Individual Calculations January 2020
 Wrobel, Dariusz  Total change: -37.20  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2019 - Grupa A Lezajsk Sedziszow Mlp. POL 2019-10-13
RcRownchangeKK*chgGame
 1594 1489 2.50 9 -0.84 20 -16.80 
  Mucha, Konrad 1562 POL1.0010.602012.00 
  Uryasz, Tomasz 1587 POL0.001-0.3720-7.40 
  Czarnik, Eugeniusz 1452 POL1.0010.45209.00 
  Kojder, Tomasz 1725 POL0.001-0.2020-4.00 
  Babiarz, Arkadiusz 1814 POL0.001-0.1320-2.60 
  Gluch, Pawel 1733 POL0.001-0.2020-4.00 
  Trybowska, Anna 1569 POL0.5010.11202.20 
  Sloniec, Adrian 1383 POL0.001-0.6420-12.80 
  Pazdzierz, Ryszard 1519 POL0.001-0.4620-9.20 

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)
 
 I Bilgoraj Weekend Open U2200 Bilgoraj POL 2019-12-14
RcRownchangeKK*chgGame
 1485 1483 1.50 5 -1.02 20 -20.40 
  Mucha, Hubert 1754 POL0.001-0.1720-3.40 
  Witkowski, Jakub 1324 POL1.0010.29205.80 
  Czernikowska, Laura wc1353 POL0.501-0.1820-3.60 
  Mucha, Konrad 1591 POL0.001-0.3520-7.00 
  Kielb, Miroslaw 1405 POL0.001-0.6120-12.20 

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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