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Individual Calculations November 2012 |
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| Petrosian, Davit G Total change: -29.30 | |   |
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| 73nd Armenian Ch. The 1-st League | Goris | ARM | 2012-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2395 | 2459 | 5.00 | 13 | -2.50 | 10 | -25.00 | |
|  Grigoryan, Karen H. | m | | 2524 | ARM | 0.50 | 1 | 0.09 | 10 | 0.90 | |  Babujian, Levon | g | | 2482 | ARM | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Petrosyan, Tigran S. | f | | 2332 | ARM | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Kotanjian, Tigran | g | | 2524 | ARM | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Chibukhchian, Artur | g | | 2470 | ARM | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Hayrapetyan, Hovik | m | | 2450 | ARM | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Simonian, Hrair | g | | 2471 | ARM | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Manukyan, Sargis V. | | | 2360 | ARM | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Gharagyozian, Artur | | | 2244 | ARM | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Hovhannisyan, Karen | | | 2083 | ARM | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Aghasaryan, Robert | f | | 2373 | ARM | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Baghdasaryan, Vahe | m | | 2368 | ARM | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Harutjunyan, Gevorg | g | | 2453 | ARM | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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) | | | | Nagpur International Open - 2012 | Nagpur | IND | 2012-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2207 | 2459 | 7.50 | 10 | -0.43 | 10 | -4.30 | |
| | Madhurima, Shekhar | | | 2059 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Sahu, Vikramaditya | | | 2128 | IND | 0.00 | 1 | -0.88 | 10 | -8.80 | | | D, K Chopra | | | 2059 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pradip, Tiwari | | | 2059 * | IND | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Phadke, Sohan | | | 2247 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Akshat, Chandra | | | 2269 | USA | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Sauravh, Khherdekar | f | | 2249 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Kulkarni, Vikramaditya | m | | 2376 | IND | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Mohota, Nisha | m | wg | 2323 | IND | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Padmini, Rout | | wg | 2302 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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