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Individual Calculations May 2010 |
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| Panchanathan, Magesh Chandran Total change: 6.20 | |   |
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| Doeberl Cup Premier | Canberra | AUS | 2010-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2413 | 2543 | 6.50 | 9 | 0.57 | 10 | 5.70 | |
|  Brown, Andrew | | | 2149 | AUS | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sandler, Leonid | m | | 2319 | AUS | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Goldenberg, Igor | m | | 2386 | AUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Barua, Dibyendu | g | | 2479 | IND | 0.00 | 1 | -0.59 | 10 | -5.90 | | | Rej, Tomek | f | | 2348 | AUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Macak, Stefan | m | | 2470 | SVK | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Li, Chao B | g | | 2613 | CHN | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Solomon, Stephen J. | m | | 2426 | AUS | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Smerdon, David | g | | 2530 | AUS | 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) | | | | Sydney International Open | Sydney | AUS | 2010-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2365 | 2543 | 6.50 | 9 | 0.05 | 10 | 0.50 | |
| | Milligan, Helen | | wf | 2143 * | NZL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Steadman, Michael | | | 2264 | NZL | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Lahiri, Atanu | m | | 2368 | IND | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Jones, Gawain C B | g | | 2556 | ENG | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Bojkov, Dejan | g | | 2505 | BUL | 0.00 | 1 | -0.55 | 10 | -5.50 | | | Roy Chowdhury, Saptarshi | m | | 2429 | IND | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Solomon, Stephen J. | m | | 2426 | AUS | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Ikeda, Junta | | | 2302 | AUS | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Illingworth, Max | c | | 2289 | AUS | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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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