Individual Calculations February 2018
 Kus, Aleksander  Total change: -98.40  Rating chartPersonal card
 XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A Krakow POL 2017-12-27
RcRownchangeKK*chgGame
 2224 2154 3.00 8 -0.26 40 -10.40 
  Gumularz, Szymon f2376 POL0.001-0.2240-8.80 
  Kornitzky, Tino 1924 GER0.501-0.2940-11.60 
  Pasti, Aron c1950 HUN0.501-0.2640-10.40 
  Yelisieiev, Yevhenii f2399 UKR0.5010.304012.00 
  Ratsma, Rosa 2295 NED1.0010.694027.60 
  Goluch, Piotr f2308 POL0.5010.21408.40 
  Miroshnichenko, Pavel f2287 RUS0.001-0.3240-12.80 
  Bombek, Peter f2252 SVK0.001-0.3740-14.80 

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)
 
 III Wielkopolska Liga Seniorów Round 4-7 Wielkopolska POL 2018-01-07
RcRownchangeKK*chgGame
 1997 2096 0.00 2 -1.27 40 -50.80 
  Nadstoga, Wojciech 1946 POL0.001-0.7040-28.00 
  Pilzak, Marcin 2048 POL0.001-0.5740-22.80 

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)
 
 III Wielkopolska Liga Juniorow 2018 Round 1-4 Gniezno POL 2018-01-27
RcRownchangeKK*chgGame
 1775 2096 2.50 4 -0.93 40 -37.20 
  Mackowiak, Bogusz 1696  * POL1.0010.08403.20 
  Poltorak, Sebastian 1696  * POL0.001-0.9240-36.80 
  Butyrowski, Marcel 1782 POL1.0010.14405.60 
  Niemier, Hubert 1924 POL0.501-0.2340-9.20 
 * 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)
 

 

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