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Individual Calculations September 2009 |
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| Yakovich, Yuri Total change: 0.10 | |   |
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| 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A | Kavala | GRE | 2009-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2396 | 2576 | 6.00 | 9 | -0.49 | 10 | -4.90 | |
|  Dounis, Alexandros | | | 2186 | GRE | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Kotrotsos, Vasilios | f | | 2359 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Danielian, Elina | m | wg | 2502 | ARM | 1.00 | 1 | 0.40 | 10 | 4.00 | | | David, Alberto | g | | 2565 | LUX | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Harika, Dronavalli | m | wg | 2445 | IND | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Arun, Karthik R | | | 2291 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Ashwin, Jayaram | m | | 2425 | IND | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Dimitrov, Atanas | | | 2345 | GRE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Papadopoulos, Ioannis K | m | | 2450 | GRE | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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) | | | | 24th Intern. Chess Tournament "Acropolis 2009" | Halkida | GRE | 2009-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2490 | 2576 | 6.00 | 9 | 0.50 | 10 | 5.00 | |
| | Nikolaidis, Konstantinos | f | | 2270 | GRE | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Maric, Alisa | m | wg | 2407 | SRB | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Predojevic, Borki | g | | 2644 | BIH | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Harika, Dronavalli | m | wg | 2445 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Belov, Vladimir | g | | 2627 | RUS | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Reshetnikov, Alexey | f | | 2413 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Tukhaev, Adam | g | | 2534 | UKR | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Romanishin, Oleg M | g | | 2503 | UKR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | David, Alberto | g | | 2565 | LUX | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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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