Individual Calculations October 2018
 Czarnota, Pawel  Total change: 2.30  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski - Ekstraliga 2018 Round 4-6 Wroclaw POL 2018-09-14
 2473 2536 2.00 3 0.23 10 2.30 
  Zwardon, Vojtech m2452 CZE0.501-0.1210-1.20 
  Antoniewski, Rafal g2524 POL1.0010.48104.80 
  Butkiewicz, Lukasz m2444 POL0.501-0.1310-1.30 

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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