Individual Calculations September 2015
 Mikhalevski, Victor  Total change: 9.60  Rating chartPersonal card
 8th Calgary International Calgary CAN 2015-07-29
RcRownchangeKK*chgGame
 2341 2526 6.50 9 0.14 10 1.40 
  Kostadinov, George 2126  * CAN1.0010.08100.80 
  Kazmaier, Daniel 2198 CAN1.0010.13101.30 
  Shabalov, Alexander g2538 USA0.001-0.4810-4.80 
  Piasetski, Leon m2289 CAN1.0010.20102.00 
  Yam, Alex f2306 CAN1.0010.22102.20 
  Lenderman, Aleksandr g2623 USA0.001-0.3710-3.70 
  Gardner, Robert 2133 CAN1.0010.08100.80 
  Roiz, Michael g2595 ISR0.5010.10101.00 
  Collyer, Curt D f2262 USA1.0010.18101.80 
 * 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)
 
 4th Annual Washington International - Section A Rockville, Maryland USA 2015-08-08
RcRownchangeKK*chgGame
 2407 2526 6.00 9 0.21 10 2.10 
  Wang, Qibiao 2291 CHN1.0010.21102.10 
  Mandizha, Farai m2344 ZIM1.0010.26102.60 
  Applebaum, Andy F 2126  * USA1.0010.08100.80 
  Kamsky, Gata g2670 USA0.001-0.3110-3.10 
  Yang, Darwin m2465 USA1.0010.42104.20 
  Li, Ruifeng f2408 USA1.0010.34103.40 
  Arun Prasad, S. g2503 IND0.001-0.5310-5.30 
  Chandra, Akshat m2496 USA0.501-0.0410-0.40 
  Checa, Nicolas D f2361 USA0.501-0.2210-2.20 
 * 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)
 
 ZMDI Open 2015 Gruppe A Dresden GER 2015-08-15
RcRownchangeKK*chgGame
 2441 2526 6.00 9 0.61 10 6.10 
  Hentze, Markus 2137 GER1.0010.09100.90 
  Papp, Petra wg2294 HUN1.0010.21102.10 
  Moehn, Hans f2372 GER1.0010.29102.90 
  Roiz, Michael g2595 ISR0.5010.10101.00 
  Zumsande, Martin m2423 GER1.0010.36103.60 
  Grigoriants, Sergey g2606 RUS0.5010.11101.10 
  Vorobiov, Evgeny E. g2575 RUS0.5010.07100.70 
  Wagner, Dennis g2569 GER0.001-0.4410-4.40 
  Neef, Maximilian f2395 GER0.501-0.1810-1.80 

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)
 

 

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