Rapid: Individual Calculations January 2021
 Mossakowski, Jakub  Total change: 33.40  Rating chartPersonal card
 Mistrzostwa Mazowsza Juniorow do lat 15 w szachach szybkich Radzymin POL 2020-12-13
RcRownchangeKK*chgGame
 1244 1283 5.00 6 1.67 20 33.40 
  Kacki, Stanislaw 1085 POL1.0010.24204.80 
  Laszczuk, Zofia 1224 POL1.0010.42208.40 
  Smetek, Michal 1158 POL0.001-0.6720-13.40 
  Sewera, Wiktor 1381 POL1.0010.632012.60 
  Wesolek, Krzysztof 1546 POL1.0010.822016.40 
  Nawalaniec, Julia 1068 POL1.0010.23204.60 

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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