Individual Calculations February 2013 |
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Andriasian, Zaven Total change: 10.00 | | |
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Schaakfestival Groningen 2012 Open A | Groningen | NED | 2012-12-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2459 | 2605 | 7.00 | 9 | 0.83 | 10 | 8.30 | |
| Beukema, Stefan | f | | 2262 | BEL | 1.00 | 1 | 0.12 | 10 | 1.20 | | Jong De, Migchiel | m | | 2372 | NED | 1.00 | 1 | 0.21 | 10 | 2.10 | | Naroditsky, Daniel | m | | 2483 | USA | 0.50 | 1 | -0.17 | 10 | -1.70 | | Gormally, Daniel W | g | | 2495 | ENG | 1.00 | 1 | 0.35 | 10 | 3.50 | | Roy Chowdhury, Saptarshi | m | | 2441 | IND | 0.50 | 1 | -0.22 | 10 | -2.20 | | Hovhanisian, Mher | m | | 2477 | ARM | 1.00 | 1 | 0.33 | 10 | 3.30 | | Bok, Benjamin | m | | 2522 | NED | 1.00 | 1 | 0.39 | 10 | 3.90 | | Michalik, Peter | g | | 2508 | SVK | 0.50 | 1 | -0.13 | 10 | -1.30 | | Kampen Van, Robin | g | | 2570 | NED | 0.50 | 1 | -0.05 | 10 | -0.50 | | 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) | | 73th Armenian Ch. The Highest League | Yerevan | ARM | 2013-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2571 | 2598 | 5.00 | 9 | 0.17 | 10 | 1.70 | |
| Aghasaryan, Robert | f | | 2443 | ARM | 0.50 | 1 | -0.21 | 10 | -2.10 | | Ter-Sahakyan, Samvel | g | | 2567 | ARM | 1.00 | 1 | 0.46 | 10 | 4.60 | | Kotanjian, Tigran | g | | 2518 | ARM | 0.50 | 1 | -0.11 | 10 | -1.10 | | Grigoryan, Avetik | g | | 2599 | ARM | 0.50 | 1 | 0.00 | 10 | 0.00 | | Petrosian, Tigran L. | g | | 2648 | ARM | 0.50 | 1 | 0.07 | 10 | 0.70 | | Melkumyan, Hrant | g | | 2656 | ARM | 0.50 | 1 | 0.08 | 10 | 0.80 | | Hovhannisyan, Robert | g | | 2615 | ARM | 0.00 | 1 | -0.48 | 10 | -4.80 | | Pashikian, Arman | g | | 2607 | ARM | 1.00 | 1 | 0.51 | 10 | 5.10 | | Hayrapetyan, Hovik | m | | 2488 | ARM | 0.50 | 1 | -0.15 | 10 | -1.50 | | 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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