Rapid: Individual Calculations January 2024
 Leoniuk, Jan  Total change: -22.00  Rating chartPersonal card
 Gwiazdkowy Turniej Szachowy - Grupa OPEN 2023 Gdynia POL 2023-12-17
RcRownchangeKK*chgGame
 1368 1302 2.00 6 -0.55 40 -22.00 
  Tyda, Krzysztof c1618 POL0.001-0.1340-5.20 
  Dobrowolski, Henryk 1350 POL1.0010.574022.80 
  Pawlak, Maciej 1282 POL1.0010.474018.80 
  Jagodzinski, Jaromir 1570 POL0.001-0.1740-6.80 
  Birecki, Dariusz 1127 POL0.001-0.7340-29.20 
  Wesolowski, Piotr 1258 POL0.001-0.5640-22.40 

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)
 

 

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