Rapid: Individual Calculations September 2021
 Koscianski, Michal  Total change: 11.80  Rating chartPersonal card
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1280 1097 3.00 9 0.59 20 11.80 
  Maj, Samuel 1464 POL0.001-0.1020-2.00 
  Mastej, Krzysztof 1269 POL0.001-0.2720-5.40 
  Kordowski, Karol 1277 POL0.001-0.2620-5.20 
  Biernacki, Adam 1194 POL1.0010.632012.60 
  Doskocz, Karol 1313 POL0.001-0.2220-4.40 
  Krajewski, Franciszek 1243 POL1.0010.702014.00 
  Wilgosz, Szczepan 1298 POL0.001-0.2420-4.80 
  Palasz, Jakub 1173 POL1.0010.602012.00 
  Nagly, Wojciech 1293 POL0.001-0.2520-5.00 

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)
 

 

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