Rapid: Individual Calculations December 2018
 Konkol, Sandra  Total change: -18.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Wojewodztwa Pomorskiego Juniorow w Szachach Szybkich'2018 Kwidzyn POL 2018-11-04
RcRownchangeKK*chgGame
 1370 1205 0.00 3 -0.90 20 -18.00 
  Zacharzewski, Michal 1238 POL0.001-0.4520-9.00 
  Maron, Wojciech 1341 POL0.001-0.3220-6.40 
  Jarzembinski, Mateusz 1532 POL0.001-0.1320-2.60 

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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