Rapid: Individual Calculations November 2019
 Tarka, Aleksandra  Total change: -21.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Mazowsza Juniorow w szachach szybkich 2019 Radzymin POL 2019-10-05
RcRownchangeKK*chgGame
 1288 1463 4.00 5 0.48 20 9.60 
  Ziolo, Oliwia 1155 POL1.0010.14202.80 
  Pawlowska, Emilia 1267 POL1.0010.25205.00 
  Michalska, Aleksandra 1627 POL0.5010.22204.40 
  Wolszczak, Natalia 1112 POL1.0010.11202.20 
  Laszczuk, Zuzanna 1280 POL0.501-0.2420-4.80 

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)
 
 Mistrzostwa Mazowsza Juniorow w szachach szybkich do lat 18 Radzymin POL 2019-10-06
RcRownchangeKK*chgGame
 1336 1463 3.00 7 -1.55 20 -31.00 
  Grabowski, Adam 1172 POL1.0010.15203.00 
  Iwaszkiewicz, Krzysztof 1562 POL0.001-0.3620-7.20 
  Wolszczak, Natalia 1112 POL0.501-0.3920-7.80 
  Fiszer, Jakub 1339 POL1.0010.33206.60 
  Jedrusik, Adam 1479 POL0.5010.02200.40 
  Bujalski, Mateusz 1440 POL0.001-0.5320-10.60 
  Borkowski, Szymon 1248 POL0.001-0.7720-15.40 

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)
 

 

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