Rapid: Individual Calculations April 2023
 Anders, Marcin  Total change: -55.40  Rating chartPersonal card
 IX Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2023-03-18
RcRownchangeKK*chgGame
 1343 1510 2.00 7 -2.77 20 -55.40 
  Czyz, Andrzej 1727 POL0.001-0.2220-4.40 
  Filipecki, Wojciech 1198 POL1.0010.14202.80 
  Chromicz, Andrzej 1216 POL1.0010.15203.00 
  Hemmerling, Jaroslaw 1695 POL0.001-0.2620-5.20 
  Kasprzak, Michal 1104 POL0.001-0.9220-18.40 
  Kuriata, Tomasz 1287 POL0.001-0.7820-15.60 
  Bresinski, Mikolaj 1174 POL0.001-0.8820-17.60 

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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