Individual Calculations September 2009
 Nasuta, Grzegorz  Total change: -9.60  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2193 2082 3.00 9 -0.23 15 -3.45 
  Panocki, Adrian 2370 POL0.001-0.1615-2.40 
  Harestad, Hans Krogh 2235 NOR0.001-0.3015-4.50 
  Wieczorek, Oskar 2267 POL0.001-0.2615-3.90 
  Banasik, Krzysztof 2279 POL1.0010.751511.25 
  Obrusnik, Michal 2204 POL0.001-0.3315-4.95 
  Musialkiewicz, Jan 2105 POL0.5010.03150.45 
  Szumilas, Piotr 2122 POL0.001-0.4415-6.60 
  Sabuk, Piotr 2141 POL0.5010.08151.20 
  Iwanow, Anna wf2011 POL1.0010.40156.00 

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)
 
 Druzynowe Mistrzostwa Polski - I Liga Juniorow Chotowa POL 2009-07-06
RcRownchangeKK*chgGame
 1868 2044 5.50 8 -0.25 15 -3.75 
  Lewtak, Damian 1902 POL1.0010.31154.65 
  Grzeskow, Adrian 1741 POL1.0010.14152.10 
  Cukrowski, Filip 1854 POL0.501-0.2515-3.75 
  Gora, Jan 1796 POL1.0010.19152.85 
  Lewicki, Miroslaw 1992 POL0.001-0.5715-8.55 
  Leks, Maria 1899 POL0.501-0.1915-2.85 
  Pietruszewski, Marcin 2037 POL0.501-0.0115-0.15 
  Paszewski, Mateusz 1724 POL1.0010.13151.95 

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)
 
 Mazovian Chess Festival - Open B Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2115 2044 3.50 9 -0.16 15 -2.40 
  Strzemiecki, Zbigniew f2314 POL0.001-0.1715-2.55 
  Krasenkova, Ilena wm2159 RUS0.001-0.3415-5.10 
  Olejarczyk, Bogdan 2159 POL0.001-0.3415-5.10 
  Sosnowska, Elzbieta wf2015 POL1.0010.46156.90 
  Gluszko, Monika 1940 POL0.501-0.1415-2.10 
  Mucha, Roman 2176 POL0.001-0.3215-4.80 
  Melchers, Damian 2023 GER1.0010.47157.05 
  Wallgren, Ulf 2100 SWE1.0010.58158.70 
  Leks, Hanna wm2145 POL0.001-0.3615-5.40 

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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