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Individual Calculations March 2010 |
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| Chibukhchian, Artur Total change: 1.70 | |   |
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| 70th Armenian Ch. The Highest league | Yerevan | ARM | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2542 | 2498 | 4.00 | 9 | 0.04 | 10 | 0.40 | |
|  Hovhannisyan, Robert | m | | 2473 | ARM | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Andriasian, Zaven | g | | 2613 | ARM | 0.00 | 1 | -0.34 | 10 | -3.40 | |  Kalashian, David | m | | 2451 | ARM | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Petrosian, Davit G. | g | | 2501 | ARM | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Kotanjian, Tigran | g | | 2537 | ARM | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Petrosian, Tigran L. | g | | 2627 | ARM | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Grigoryan, Avetik | g | | 2534 | ARM | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Minasian, Artashes | g | | 2561 | ARM | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Melkumyan, Hrant | g | | 2583 | ARM | 0.50 | 1 | 0.12 | 10 | 1.20 | |
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) | | | | 8th International Caspian Cup Chess Tournaments ( A Class ) | Rasht | IRI | 2010-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2371 | 2498 | 6.00 | 9 | 0.13 | 10 | 1.30 | |
| | Abbasi, Rasool | | | 2237 | IRI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Ardeshi, Mehrdad | m | | 2362 | IRI | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Vasli, Aref | | | 2138 | IRI | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Toufighi, Homayoon | m | | 2462 | IRI | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Moradiabadi, Elshan | g | | 2562 | IRI | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Golizadeh, Asghar | f | | 2410 | IRI | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Soozankar, A M | f | | 2204 | IRI | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Benidze, Davit | m | | 2491 | GEO | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Hovhannisyan, Robert | m | | 2473 | ARM | 0.50 | 1 | -0.03 | 10 | -0.30 | |
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) | | |
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