Individual Calculations December 2014
 Oral, Tomas  Total change: 9.20  Rating chartPersonal card
 XXX Voivoda Cup Legnica POL 2014-11-20
 2441 2489 6.00 9 0.92 10 9.20 
  Stachowiak, Kamil m2448 POL1.0010.44104.40 
  Sieciechowicz, Marcin m2441 POL1.0010.43104.30 
  Gajek, Radoslaw f2316 POL0.501-0.2310-2.30 
  Sabuk, Piotr 2303 POL1.0010.26102.60 
  Czarnota, Pawel g2529 POL0.001-0.4410-4.40 
  Simacek, Pavel m2464 CZE1.0010.47104.70 
  Nosenko, Alexander g2510 UKR0.5010.03100.30 
  Cyborowski, Lukasz g2512 POL0.5010.03100.30 
  Kriebel, Tadeas m2442 CZE0.501-0.0710-0.70 

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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