Individual Calculations March 2013
 Twardowski, Hubert  Total change: -25.80  Rating chartPersonal card
 I Turniej o Puchar Dolnoslaskiego Zwiazku Szachowego Karpacz POL 2013-01-26
RcRownchangeKK*chgGame
 1361 1383 0.00 6 -3.13 15 -46.95 
  Karykowski, Dominik 1481 POL0.001-0.3715-5.55 
  Malecki, Mateusz 1389 POL0.001-0.4915-7.35 
  Leszczewska, Aneta 1078 POL0.001-0.8615-12.90 
  Wlodarski, Kamil 1202 POL0.001-0.7415-11.10 
  Krawiec, Grzegorz 1579 POL0.001-0.2515-3.75 
  Maciak, Gabriela 1438 POL0.001-0.4215-6.30 

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)
 
 Miedzynarodowy Festiwal Szachowy - Gwiazda Polnocy Jastrzebie Gora POL 2013-02-18
RcRownchangeKK*chgGame
 1579 1379 3.50 8 1.41 15 21.15 
  Karpus, Michal 1711 POL0.001-0.1215-1.80 
  Garbowski, Jakub 1628 POL0.001-0.1915-2.85 
  Parol, Krzysztof 1530 POL0.001-0.3015-4.50 
  Szynwelski, Ryszard 1381 POL1.0010.50157.50 
  Fukowski, Pawel 1661 POL0.001-0.1615-2.40 
  Zalewska, Katarzyna 1363 POL1.0010.48157.20 
  Nowak, Tomasz 1626 POL1.0010.811512.15 
  Polok, Robert 1732 POL0.5010.39155.85 

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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