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Individual Calculations September 2017 |
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| Das, Sayantan Total change: 5.80 | |   |
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| Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2371 | 2436 | 2.50 | 4 | 0.22 | 10 | 2.20 | |
|  Fors, Tomas | | | 2156 | SWE | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Brunello, Sabino | g | | 2566 | ITA | 0.00 | 1 | -0.32 | 10 | -3.20 | |  Svenn, Matti | | | 2175 | SWE | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Hansen, Sune Berg | g | | 2587 | DEN | 0.50 | 1 | 0.20 | 10 | 2.00 | |
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) | | | | Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2379 | 2436 | 5.50 | 9 | 0.36 | 10 | 3.60 | |
| | Kuznecovs, Nikita | | | 2130 | LAT | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Dedebas, Emre Emin | f | | 2273 | TUR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Neiksans, Arturs | g | | 2582 | LAT | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Difronzo, Andrea | | | 2282 | ITA | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Kovchan, Alexander | g | | 2587 | UKR | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Faerber, David | | | 2285 | GER | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Haldorsen, Benjamin | f | | 2362 | NOR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Rahul, Srivatshav P | | | 2321 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Tregubov, Pavel V. | g | | 2593 | RUS | 0.00 | 1 | -0.29 | 10 | -2.90 | |
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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