Individual Calculations July 2009
 Midema, Roi  Total change: 61.95  Rating chartPersonal card
 1B - r 6-9 - Dutch Team Competition Various NED 2008-09-27
RcRownchangeKK*chgGame
 2318 2303 2.50 3 1.05 15 15.75 
  Sprangers, Remco c2217 NED1.0010.38155.70 
  Meijer, Dolf 2237 NED1.0010.41156.15 
  Motwani, Paul g2501 SCO0.5010.26153.90 

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)
 
 Wuerttemberg Verbandsliga Nord Wuerttemberg GER 2008-09-28
RcRownchangeKK*chgGame
 2243 2303 0.50 2 -0.67 15 -10.05 
  Lach, Bernhard 2249 GER0.001-0.5815-8.70 
  Dietrich, Frank 2236 GER0.501-0.0915-1.35 

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)
 
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2248 2307 2.50 4 0.18 15 2.70 
  Sarrau, Jelle 2202 BEL1.0010.36155.40 
  Van Den Brande, Werner 2248 BEL1.0010.42156.30 
  Sadkowsky, Daniel f2313 BEL0.5010.01150.15 
  Praet, Maarten 2230 BEL0.001-0.6115-9.15 

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)
 
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2380 2370 7.00 9 2.63 15 39.45 
  Ziegler, Michael 2137 GER1.0010.21153.15 
  Kienitz, Andre 2161 GER1.0010.23153.45 
  Braun, Arik g2564 GER0.001-0.2515-3.75 
  Jaeschke, Benno 2202 GER1.0010.28154.20 
  Erdmann, Stefan 2191 GER1.0010.27154.05 
  Milov, Leonid m2539 GER0.5010.22153.30 
  Giri, Anish f2517 NED1.0010.701510.50 
  Schneider, Ilja m2505 GER0.5010.18152.70 
  Graf, Alexander g2601 GER1.0010.791511.85 

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)
 
 NKJ 2009 - A jeugd Venlo NED 2009-04-24
RcRownchangeKK*chgGame
 2235 2370 5.50 8 0.17 15 2.55 
  Blom, Vincent 2123 NED0.001-0.8115-12.15 
  Boulahfa, Hicham 2026 NED1.0010.12151.80 
  Ootes, Lars 2219 NED0.501-0.2015-3.00 
  Meurs, Tom 2178 NED1.0010.25153.75 
  Kuipers, Stefan f2343 NED1.0010.46156.90 
  Bok, Benjamin f2346 NED0.001-0.5315-7.95 
  Haast, Anne 2144 NED1.0010.21153.15 
  Swinkels, Robin m2499 NED1.0010.671510.05 

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)
 
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2298 2370 6.00 9 0.77 15 11.55 
  Tiviakov, Sergei g2697 NED0.001-0.1315-1.95 
  Messina, Ottavio 2062 ITA1.0010.14152.10 
  Mastroddi, Emiliano 2074 ITA1.0010.15152.25 
  Jussupow, Artur g2576 GER0.001-0.2415-3.60 
  Pospisil, Evzen 2145 CZE1.0010.22153.30 
  Beccaris, Gabriele 2048 ITA1.0010.13151.95 
  Vita, Fabrizio 2084 ITA1.0010.16152.40 
  Lemos, Damian g2512 ARG0.5010.19152.85 
  D`amore, Carlo m2483 ITA0.5010.15152.25 

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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