Individual Calculations January 2012
 Wittig, Zenon  Total change: -17.55  Rating chartPersonal card
 III TURNIEJU Z CYKU GRAND PRIX TRÓJMIASTA SZACHOWEGO Lubsko POL 2011-10-28
RcRownchangeKK*chgGame
 2012 1612 0.00 2 -0.16 15 -2.40 
  Bielinski, Dariusz 2012  * POL0.001-0.0815-1.20 
  Szylko, Waldemar 2012  * POL0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXIII Festiwal Szachowy NSZZ Solidarno¶æ KWB Konin POL 2011-11-11
RcRownchangeKK*chgGame
 1840 1615 0.00 3 -0.83 15 -12.45 
  Szadkowski, Kamil 2015  * POL0.001-0.0815-1.20 
  Steczek, Marcin f2015  * POL0.001-0.0815-1.20 
  Kozakiewicz, Gracjan 1491 POL0.001-0.6715-10.05 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 OTWARTE MISTRZOSTWA GNIEZNA I POWIATU GNIEZNIENSKIEGO W SZACHACH Gniezno POL 2011-11-25
RcRownchangeKK*chgGame
 1811 1615 1.00 4 -0.18 15 -2.70 
  Jaroch, Pawel 2015  * POL0.001-0.0815-1.20 
  Humin, Julia 1402 POL1.0010.23153.45 
  Balinski, Damian 2015  * POL0.001-0.0815-1.20 
  Czaplinski, Piotr 1811 POL0.001-0.2515-3.75 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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