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Individual Calculations July 2015 |
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| Givon, Asaf Total change: -23.40 | |   |
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| Bulgarian chess summer 2015, Golden sands A tournament | Golden sands resort | BUL | 2015-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2325 | 2463 | 5.00 | 9 | -1.05 | 10 | -10.50 | |
|  Beyer, Christian | f | | 2231 | GER | 0.00 | 1 | -0.79 | 10 | -7.90 | |  Tate, Emory | m | | 2259 | USA | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Qiu, Mengjie | | wf | 2115 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Krupenski, Juri | f | | 2339 | EST | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Firman, Nazar | g | | 2466 | UKR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Indjic, Aleksandar | g | | 2549 | SRB | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Aryan, Chopra | | | 2334 | IND | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Atakisi, Umut | m | | 2307 | TUR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Zhai, Mo | | wm | 2329 | CHN | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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) | | | | Bulgarian chess summer 2015, Albena A tournament | Albena resort | BUL | 2015-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2463 | 4.00 | 8 | -1.29 | 10 | -12.90 | |
| | Velikic, Adela | | | 2208 | SRB | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Atakisi, Umut | m | | 2307 | TUR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Avramidou, Anastasia | | wf | 2242 | GRE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Abdulov, Orkhan | m | | 2350 | AZE | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Yu, Ruiyuan | g | | 2558 | CHN | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Ali Marandi, Cemil Can | m | | 2420 | TUR | 0.00 | 1 | -0.56 | 10 | -5.60 | | | Ladopoulos, Dimitrios | | | 2200 | GRE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Anurag, Mhamal | m | | 2397 | IND | 0.00 | 1 | -0.59 | 10 | -5.90 | |
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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