Individual Calculations September 2009
 Strzemiecki, Zbigniew  Total change: 12.00  Rating chartPersonal card
 4th Polonia Wroclaw's Tournament - Open A Wroclaw POL 2009-06-20
RcRownchangeKK*chgGame
 2300 2307 5.00 9 0.35 15 5.25 
  Tiviakov, Sergei g2657 NED0.001-0.1115-1.65 
  Obrusnik, Michal 2204 POL1.0010.36155.40 
  Szumilas, Piotr 2122 POL0.501-0.2415-3.60 
  Bobula, Mateusz f2389 POL0.5010.11151.65 
  Kowalczyk, Pawel 2160 POL0.501-0.2015-3.00 
  Navratil, Jiri 2145 CZE1.0010.29154.35 
  Biolek, Richard Jr. m2373 CZE0.001-0.4115-6.15 
  Cajbel, Maciej 2225 POL1.0010.39155.85 
  Biolek, Richard m2424 CZE0.5010.16152.40 

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)
 
 Druzynowe Mistrzostwa Polski - I Liga Juniorow Chotowa POL 2009-07-06
RcRownchangeKK*chgGame
 2198 2314 6.00 9 0.12 15 1.80 
  Warakomska, Anna wf2193 POL0.501-0.1615-2.40 
  Klekowski, Maciej 2292 POL1.0010.47157.05 
  Smola, Michal 2231 POL0.501-0.1115-1.65 
  Pigula, Marek 2131 POL1.0010.26153.90 
  Sabuk, Piotr 2216 POL1.0010.37155.55 
  Graca, Robert 2183 FRA1.0010.32154.80 
  Winski, Lukasz 2075 POL0.501-0.3015-4.50 
  Mucha, Roman 2176 POL0.501-0.1915-2.85 
  Sadzikowski, Daniel 2284 POL0.001-0.5415-8.10 

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)
 
 Mazovian Chess Festival - Open B Warszawa POL 2009-07-18
RcRownchangeKK*chgGame
 2297 2314 5.00 9 0.33 15 4.95 
  Nasuta, Grzegorz 2044 POL1.0010.17152.55 
  Czarnota, Pawel g2530 POL0.5010.28154.20 
  Brodsky, Michail g2522 UKR0.001-0.2315-3.45 
  Winski, Lukasz 2075 POL1.0010.20153.00 
  Warakomski, Tomasz m2491 POL0.5010.23153.45 
  Socko, Monika gwg2449 POL0.5010.18152.70 
  Czarnota, Dorota wm2208 POL0.501-0.1415-2.10 
  Skawinski, Arkadiusz 2153 POL0.001-0.7115-10.65 
  Janczarski, Michal 2202 POL1.0010.35155.25 

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)
 

 

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