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Individual Calculations September 2011 |
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| Gupta, Abhijeet Total change: -1.90 | |   |
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| Commonwealth and South African Open 2011 | Johannesburg | RSA | 2011-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2437 | 2604 | 5.00 | 8 | -0.54 | 10 | -5.40 | |
|  Goosen, Anton | c | | 2204 * | RSA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jere, Daniel | f | | 2321 | ZAM | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Oatlhotse, Providence | c | | 2251 | BOT | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Short, Nigel D | g | | 2682 | ENG | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Ringoir, Tanguy | m | | 2399 | BEL | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Kunte, Abhijit | g | | 2526 | IND | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Harika, Dronavalli | m | wg | 2520 | IND | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Jones, Gawain C B | g | | 2596 | ENG | 0.00 | 1 | -0.51 | 10 | -5.10 | | | * 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) | | | | 20th International Open of Kavala 2011 - A' Group | Kavala | GRE | 2011-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2479 | 2627 | 6.50 | 9 | 0.35 | 10 | 3.50 | |
| | Kokolias, Konstantinos | | | 2227 * | GRE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vuilleumier, Alexandre | m | | 2374 | SUI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Margvelashvili, Giorgi | g | | 2525 | GEO | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Kohlweyer, Bernd | m | | 2494 | GER | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Mastrovasilis, Dimitrios | g | | 2604 | GRE | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Svetushkin, Dmitry | g | | 2576 | MDA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Maiorov, Nikita | g | | 2535 | BLR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Kosic, Dragan | g | | 2483 | MNE | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Socko, Monika | g | wg | 2490 | POL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | * 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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