Individual Calculations February 2022
 Marek, Grzegorz  Total change: 145.20  Rating chartPersonal card
 Noworoczny Wroclaw FIDE Open Wroclaw POL 2022-01-06
RcRownchangeKK*chgGame
 1473 1345 3.50 5 1.85 40 74.00 
  Gibala, Adam 1461 POL0.5010.16406.40 
  Miedzinski, Wiktor 1401 POL1.0010.584023.20 
  Nagly, Wojciech 1443 POL1.0010.634025.20 
  Ugorek, Kacper 1564 POL1.0010.784031.20 
  Mlynek, Maksymilian 1497 POL0.001-0.3040-12.00 

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)
 
 Druzynowe Mistrzostwa Dolnego Slaska - Podwroclawska Liga Okregowa Round 6-9 Dolny Slask POL 2022-01-08
RcRownchangeKK*chgGame
 1323 1345 4.00 4 1.78 40 71.20 
  Lachowicz, Dominik 1728 POL1.0010.914036.40 
  Doskocz, Dominika 1165 POL1.0010.264010.40 
  Hertlein, Marcin 1225 POL1.0010.344013.60 
  Kuriata, Tomasz 1173 POL1.0010.274010.80 

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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