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Individual Calculations September 2012 |
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| Lazic, Miroljub Total change: -12.00 | |   |
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| Tunisian grandmasters tournament | Bizerte | TUN | 2012-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2237 | 2456 | 1.00 | 3 | -1.32 | 10 | -13.20 | |
|  Boudriga, Med Ali | | | 2191 | TUN | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Zaibi, Amir | c | | 2214 | TUN | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Amdouni, Zoubaier | | | 2305 | TUN | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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 10 Citta' di Spilimbergo | Spilimbergo | ITA | 2012-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2287 | 2464 | 5.00 | 7 | 0.12 | 10 | 1.20 | |
| | Rebeggiani, Andrea | | | 2064 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Garonzi, Martino | | | 2064 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Xia, Jie | f | | 2254 | ITA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Laketic, Gojko | m | | 2438 | SRB | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Della Pietra, Andrea | | | 2204 | ITA | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Naumkin, Igor | g | | 2477 | RUS | 1.00 | 1 | 0.52 | 10 | 5.20 | | | Petkov, Vladimir | g | | 2511 | BUL | 0.00 | 1 | -0.43 | 10 | -4.30 | | | * 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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