Rapid: Individual Calculations March 2021
 Piekutowska, Lena  Total change: 21.40  Rating chartPersonal card
 XXVI edycja Bialostockiej Ligi Szkolnej - 5. runda do lat 10 Bialystok POL 2021-01-30
RcRownchangeKK*chgGame
 1174 993 3.00 5 1.62 20 32.40 
  Piktel, Marcel 1204 POL0.001-0.2320-4.60 
  Perkowski, Jakub 1089 POL1.0010.632012.60 
  Pawluczuk, Maciej 1201 POL0.001-0.2320-4.60 
  Boguszewski, Kacper 1042 POL1.0010.572011.40 
  Malaszkiewicz, Michal 1335 POL1.0010.882017.60 

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)
 
 XXVI edycja Bialostockiej Ligi Szkolnej - 6. runda do lat 13 Bialystok POL 2021-02-14
RcRownchangeKK*chgGame
 1182 988 1.00 6 -0.55 20 -11.00 
  Chelstowski, Bartosz 1257 POL0.001-0.1720-3.40 
  Chomicki, Kornel 1205 POL0.001-0.2220-4.40 
  Jasiulewicz, Kamil 1305 POL0.001-0.1320-2.60 
  Rosolowski, Julian 992 POL1.0010.512010.20 
  Dallemura, Julia 1193 POL0.001-0.2420-4.80 
  Chiszko, Wiktoria 1141 POL0.001-0.3020-6.00 

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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