Individual Calculations September 2009
 Zadlo, Tomasz  Total change: -0.30  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2277 2078 4.00 8 2.02 15 30.30 
  Aliavdin, Nikolai m2365 BLR0.001-0.1615-2.40 
  Scibior, Adam 2222 POL0.5010.19152.85 
  Krupa, Monika wg2227 POL0.5010.20153.00 
  Lehmann, Holger 2243 GER0.5010.22153.30 
  Marszalek, Maciej 2395 POL0.5010.37155.55 
  Bures, Jaroslav 2263 CZE0.5010.24153.60 
  Harestad, Hans Krogh 2235 NOR0.5010.21153.15 
  Orzechowski, Jacek 2268 POL1.0010.751511.25 

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)
 
 XX Open Tournament Rudnik`2009 Gr A Rudnik nad Sanem POL 2009-06-27
RcRownchangeKK*chgGame
 2032 2078 3.50 8 -0.92 15 -13.80 
  Klekowski, Maciej 2269 POL0.001-0.2515-3.75 
  Bartoszek, Marcin 1823 POL1.0010.19152.85 
  Gwozdzik, Zbigniew 1928 POL0.501-0.2015-3.00 
  Gorzkiewicz, Lukasz 2126 POL0.5010.07151.05 
  Zadlo, Anna 1809 POL0.501-0.3315-4.95 
  Czernicki, Bogdan 2032 POL1.0010.44156.60 
  Probola, Bartosz 2080 POL0.001-0.5015-7.50 
  Probola, Ryszard 2192 POL0.001-0.3415-5.10 

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)
 
 V International Chess Festival-Open A Chojnice POL 2009-07-10
RcRownchangeKK*chgGame
 2149 2076 4.00 9 0.30 15 4.50 
  Khamitskiy, Sergei m2335 BLR0.001-0.1815-2.70 
  Myzyk, Jan 2113 POL0.001-0.4515-6.75 
  Plichta, Kamil 2039 POL1.0010.45156.75 
  Murawski, Wieslaw 2199 POL0.5010.17152.55 
  Szczepaniec, Stanislaw 2149 POL0.5010.10151.50 
  Smagalski, Slawomir 2004 POL1.0010.40156.00 
  Rogala, Robert 2032 POL0.501-0.0615-0.90 
  Ksieski, Zbigniew m2365 POL0.001-0.1615-2.40 
  Gorski, Leszek 2101 POL0.5010.03150.45 

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
 2126 2076 2.50 9 -1.42 15 -21.30 
  Nguyen, Piotr 2368 POL0.001-0.1515-2.25 
  Bugajski, Robert f2193 POL0.001-0.3415-5.10 
  Gasik, Anna wf2216 POL0.5010.19152.85 
  Mucha, Roman 2176 POL0.001-0.3615-5.40 
  Skwarczylo, Marek 1960 POL0.001-0.6615-9.90 
  Ciechonski, Piotr 2122 POL0.5010.06150.90 
  Sosnowska, Elzbieta wf2015 POL1.0010.42156.30 
  Gluszko, Monika 1940 POL0.001-0.6815-10.20 
  Rasmussen, Uffe 2148 DEN0.5010.10151.50 

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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