Rapid: Individual Calculations September 2021
 Socko, Bartosz  Total change: 36.40  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 2147 2568 7.00 9 -0.82 20 -16.40 
  Majdecki, Robert 1833 POL1.0010.01200.20 
  Lach, Tomasz 1875 POL1.0010.01200.20 
  Golenia, Jan 2063 POL0.501-0.4620-9.20 
  Krasenkova, Elena wm1985 RUS1.0010.02200.40 
  Klimkowski, Jan f2161 POL0.501-0.4220-8.40 
  Bartel, Marta wg2128 POL1.0010.06201.20 
  Lubczynski, Rafal m2296 POL1.0010.17203.40 
  Krasenkow, Michal g2500 POL1.0010.41208.20 
  Tazbir, Marcin g2483 POL0.001-0.6220-12.40 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach Szybkich - Final Lodz 2021 Lodz POL 2021-08-08
RcRownchangeKK*chgGame
 2421 2568 8.00 8 2.64 20 52.80 
  Kowalski, Igor f2360 POL1.0010.23204.60 
  Kowalski, Igor f2360 POL1.0010.23204.60 
  Psyk, Radoslaw 2195 POL1.0010.10202.00 
  Psyk, Radoslaw 2195 POL1.0010.10202.00 
  Klekowski, Maciej g2502 POL1.0010.41208.20 
  Klekowski, Maciej g2502 POL1.0010.41208.20 
  Moranda, Wojciech g2628 POL1.0010.582011.60 
  Moranda, Wojciech g2628 POL1.0010.582011.60 

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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