Individual Calculations January 2009
 Humphrey, Jonathan  Total change: -69.90  Rating chartPersonal card
 8. Winterthurer Schachwoche/Master Open Winterthur SUI 2008-10-03
RcRownchangeKK*chgGame
 2188 2330 5.50 9 -0.54 15 -8.10 
  Berger, Stefan 2017 SUI1.0010.14152.10 
  Jakubowski, Krzysztof m2507 POL0.001-0.2715-4.05 
  Nabavi, Parwis 2120 SUI1.0010.23153.45 
  Georgiadis, Nico 1980 SUI0.001-0.8915-13.35 
  Remensberger, Paul 2069 SUI0.501-0.3215-4.80 
  Naef, Thomas 2130 SUI1.0010.24153.60 
  Drechsler, Christoph 2178 SUI1.0010.30154.50 
  Gallagher, Joseph G g2480 SUI0.001-0.3015-4.50 
  Gattenloehner, Sebastian 2207 GER1.0010.33154.95 

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)
 
 Essent Open Hoogeveen NED 2008-10-17
RcRownchangeKK*chgGame
 2145 2330 4.00 9 -2.61 15 -39.15 
  Mostertman, Milan 2034 NED0.001-0.8515-12.75 
  Hoffman, Ron 2165 NED0.501-0.2215-3.30 
  Van Der Veen, Jan 2114 NED0.501-0.2815-4.20 
  Meurs, Tom 2110 NED0.501-0.2815-4.20 
  Dal Borgo, Albin 2210 BEL0.501-0.1615-2.40 
  Groenewold, Jan Joris 2106 NED1.0010.22153.30 
  Balje, Jan 2193 NED0.501-0.1815-2.70 
  Wempe, Joost 2291 NED0.001-0.5515-8.25 
  Ducarmon, Quinten 2083 NED0.501-0.3115-4.65 

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)
 
 First Saturday IM-A 08 Nov Budapest HUN 2008-11-01
RcRownchangeKK*chgGame
 2262 2330 5.00 11 -1.51 15 -22.65 
  Werner, Dimo m2328 GER0.5010.00150.00 
  Denisov, Ivan 2189 RUS0.501-0.1915-2.85 
  Kislik, Erik Andrew 2278 USA1.0010.43156.45 
  Horvath, Andras f2251 HUN0.501-0.1115-1.65 
  Szeberenyi, Adam m2309 HUN0.001-0.5315-7.95 
  Naslund, Mikael f2243 SWE0.001-0.6215-9.30 
  Toth, Lili wm2194 HUN0.501-0.1815-2.70 
  Lengyel, Bela m2309 HUN1.0010.47157.05 
  Konnyu, Janos 2316 HUN0.001-0.5215-7.80 
  Bacso, Gabor f2181 HUN1.0010.30154.50 
  Kjartansson, Gudmundur f2284 ISL0.001-0.5615-8.40 

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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