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Individual Calculations September 2017 |
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| Brunello, Sabino Total change: -11.00 | |   |
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| Cellavision Chess Cup 2017 lang | Lund | SWE | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2466 | 2566 | 2.50 | 4 | -0.04 | 10 | -0.40 | |
|  Cuenca Jimenez, Jose Fernando | g | | 2513 | ESP | 0.50 | 1 | -0.07 | 10 | -0.70 | |  Das, Sayantan | m | | 2436 | IND | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Yuffa, Daniil | g | | 2515 | RUS | 0.00 | 1 | -0.57 | 10 | -5.70 | | | Lindgren, Philip | m | | 2398 | SWE | 1.00 | 1 | 0.28 | 10 | 2.80 | |
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) | | | | Riga Technical University Open 2017 - Tournament A | Riga | LAT | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2386 | 2566 | 5.50 | 9 | -1.06 | 10 | -10.60 | |
| | Petrov, Dmitri | | | 2215 | EST | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Quillan, Gary | m | | 2361 | ENG | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Krivonosov, Oleg | m | | 2397 | LAT | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Nikitenko, Mihail | m | | 2369 | BLR | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Gholami, Aryan | m | | 2434 | IRI | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Laurusas, Tomas | m | | 2409 | LTU | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Kumsiashvili, Nikoloz | | | 2403 | GEO | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Tang, Andrew | m | | 2475 | USA | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Percivaldi, Martin | m | | 2407 | DEN | 0.50 | 1 | -0.21 | 10 | -2.10 | |
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) | | |
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