Rapid: Individual Calculations July 2019
 Pietruszka, Agata  Total change: 30.20  Rating chartPersonal card
 Ogolnopolski Druzynowy Turniej Szachowy 2019 - Igrzyska Mlodziezy Pokrzywna POL 2019-05-29
RcRownchangeKK*chgGame
 1261 1057 3.50 8 1.51 20 30.20 
  Nowicka, Julia 1292 POL0.001-0.2120-4.20 
  Puchalska, Oliwia 1111 POL1.0010.582011.60 
  Nowak, Roksana 1372 POL0.001-0.1420-2.80 
  Wysocka, Edyta 1230 POL1.0010.732014.60 
  Hals, Emilia 1320 POL1.0010.822016.40 
  Wawrzyniak, Weronika 1374 POL0.5010.37207.40 
  Matyjasek, Michalina 1225 POL0.001-0.2820-5.60 
  Janiszewska, Karolina 1160 POL0.001-0.3620-7.20 

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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