Individual Calculations May 2018
 Kopestynski, Michal  Total change: 22.80  Rating chartPersonal card
 III Dolnoslaska Liga Junior0w 2018 Kudowa Zdroj POL 2018-04-20
RcRownchangeKK*chgGame
 1285 1211 3.00 6 0.57 40 22.80 
  Jaworski, Tymon 1320 POL0.001-0.3540-14.00 
  Strutynski, Kamil 1238 POL0.5010.04401.60 
  Doskocz, Karol 1467 POL1.0010.814032.40 
  Bielak, Oskar 1261 POL1.0010.574022.80 
  Grzebieniowski, Michal 1302 POL0.001-0.3840-15.20 
  Wojas, Michal 1121 POL0.501-0.1240-4.80 

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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