Rapid: Individual Calculations December 2018
 Dabrowski, Piotr  Total change: -19.80  Rating chartPersonal card
 XXIV edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 13 Bialystok POL 2018-11-18
RcRownchangeKK*chgGame
 1094 1035 1.50 4 -0.21 20 -4.20 
  Wojtacha, Krzysztof 1294 POL0.001-0.1820-3.60 
  Rekuc, Patryk 970 POL0.001-0.5920-11.80 
  Moniuszko, Paulina 1049 POL1.0010.522010.40 
  Siemieniuk, Adam 1061 POL0.5010.04200.80 

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)
 
 XXIV edycja Bialostockiej Ligi Szkolnej - 3. runda do lat 10 Bialystok POL 2018-11-24
RcRownchangeKK*chgGame
 1127 1035 0.00 2 -0.78 20 -15.60 
  Wojtacha, Krzysztof 1294 POL0.001-0.1820-3.60 
  Sokolowski, Adam 960 POL0.001-0.6020-12.00 

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)
 

 

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