Individual Calculations September 2023
 Gryt, Martyna  Total change: 11.20  Rating chartPersonal card
 Szachy w Ustroniu lacza pokolenia 2023 - Grupa C Ustron POL 2023-08-11
RcRownchangeKK*chgGame
 1343 1100 2.00 7 0.56 20 11.20 
  Ladon, Tymoteusz 1408 POL0.001-0.1420-2.80 
  Munkhjin, Otgonbayar 1299 MGL1.0010.762015.20 
  Kuriata, Karol 1360 POL1.0010.822016.40 
  Dymara, Jerzy 1414 POL0.001-0.1420-2.80 
  Stronczek, Karol 1435 POL0.001-0.1220-2.40 
  Tomas, Bartlomiej 1261 POL0.001-0.2920-5.80 
  Mrozek, Wojciech 1222 POL0.001-0.3320-6.60 

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)
 

 

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