Individual Calculations May 2014
 Lada, Michal  Total change: 12.45  Rating chartPersonal card
 Polish Youth Chess Championship 2014 - B18 Jastrzebia Gora POL 2014-03-23
RcRownchangeKK*chgGame
 1973 1870 4.00 9 0.59 15 8.85 
  Budzinski, Jan 2055 POL0.5010.24153.60 
  Nowicki, Bartosz 2252 POL0.001-0.0915-1.35 
  Renkowski, Piotr 2082 POL0.001-0.2315-3.45 
  Fronczak, Sebastian 1822 POL0.001-0.5715-8.55 
  Marko, Piotr 1599 POL1.0010.17152.55 
  Niedbala, Wojciech 1829 POL1.0010.44156.60 
  Czerw, Dawid 1982 POL1.0010.65159.75 
  Jarmula, Pawel 2168 POL0.5010.35155.25 
  Kowalczyk, Mariusz 1968 POL0.001-0.3715-5.55 

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)
 
 Turniej weekendowy I Turniej Szachowy - GRAND PRIX SUWALK-2014 Suwalki POL 2014-04-24
RcRownchangeKK*chgGame
 1902 1870 2.00 4 0.24 15 3.60 
  Poswiatowski, Michal 2029 POL0.001-0.2915-4.35 
  Wierzbicki, Michal 1470  * POL1.0010.08151.20 
  Martinkus, Rolandas f2165 LTU1.0010.851512.75 
  Pultinevicius, Paulius 1945 LTU0.001-0.4015-6.00 
 * 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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