Individual Calculations September 2011
 Posedaru, Bogdan  Total change: -32.10  Rating chartPersonal card
 Science Park Amsterdam Chess Tournament - A Amsterdam NED 2011-07-09
RcRownchangeKK*chgGame
 2319 2354 5.00 9 0.15 15 2.25 
  Edeling, Jeroen 2115 NED0.501-0.3015-4.50 
  Sanders, Isaac B 2105 ENG1.0010.19152.85 
  Markus, John Raymond 2137 NED1.0010.22153.30 
  Lenderman, Aleksandr g2525 USA0.001-0.2715-4.05 
  Brookes, Christopher 2056 NED1.0010.15152.25 
  Tan, Matthew f2400 NED0.5010.06150.90 
  Bosboom, Manuel m2399 NED0.5010.06150.90 
  Horvath, Csaba g2517 HUN0.001-0.2815-4.20 
  Reinderman, Dimitri g2618 NED0.5010.32154.80 

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)
 
 VIII Miêdzynarodowy Festiwal Szachowy Ostroda 2011 - Turniej IM Ostroda POL 2011-08-04
RcRownchangeKK*chgGame
 2283 2354 3.50 9 -1.78 15 -26.70 
  Bednarek, Sylwester 2333 POL1.0010.47157.05 
  Lach, Aleksandra wf2154 POL0.001-0.7615-11.40 
  Tvarijonas, Povilas f2332 LTU1.0010.47157.05 
  Lisowski, Krzysztof 2188 POL0.501-0.2215-3.30 
  Gajek, Radoslaw 2054 POL0.001-0.8515-12.75 
  Bodenez, Vincent 2210 FRA0.001-0.6915-10.35 
  Kuzmicz, Krystian m2441 POL0.5010.12151.80 
  Shkapenko, Pavel m2413 RUS0.001-0.4215-6.30 
  Grabarczyk, Bogdan m2423 POL0.5010.10151.50 

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)
 
 The International chess festival "M. Sadoveanu" 26th edition Iasi ROU 2011-08-19
RcRownchangeKK*chgGame
 2177 2354 5.00 8 -0.51 15 -7.65 
  Turcu, Florin 1954  * ROU1.0010.08151.20 
  Dobre, Mihai 1954  * ROU1.0010.08151.20 
  Manea, Alexandru m2413 ROU0.5010.08151.20 
  Sanduleac, Vasile g2429 MDA0.5010.10151.50 
  Pancevski, Filip m2410 MKD0.001-0.4215-6.30 
  Stegariu, Alexandru 2088 ROU0.501-0.3215-4.80 
  Stegariu, Vlad-Ionut 2216 ROU0.501-0.1915-2.85 
  Acsinte, Matei-Ionut 1954  * ROU1.0010.08151.20 
 * 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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