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Individual Calculations September 2018 |
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| Gritsak, Orest Total change: -13.60 | |   |
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| 4th CellaVision Chess Cup standard | Lund | SWE | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2392 | 2464 | 1.50 | 4 | -0.88 | 10 | -8.80 | |
|  Urkedal, Frode Olav Olsen | g | | 2537 | NOR | 0.50 | 1 | 0.10 | 10 | 1.00 | |  Dragicevic, Drazen | f | | 2339 | SWE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Cramling, Pia | g | | 2453 | SWE | 0.00 | 1 | -0.52 | 10 | -5.20 | | | Bogo, Soren | | | 2238 | DEN | 0.50 | 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) | | | | Manhem Chessweek GM 2018 | Goteborg | SWE | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2442 | 2464 | 5.00 | 9 | 0.22 | 10 | 2.20 | |
| | Golubka, Petro | m | | 2478 | UKR | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Christiansen, Johan-Sebastian | m | | 2515 | NOR | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Vestby-Ellingsen, Mads | f | | 2409 | NOR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Brynell, Stellan | g | | 2391 | SWE | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Lindberg, Bengt | m | | 2416 | SWE | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Rozentalis, Eduardas | g | | 2503 | LTU | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Schneider, Stefan | m | | 2399 | SWE | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Johansson, Linus | m | | 2457 | SWE | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Sammalvuo, Tapani | m | | 2411 | FIN | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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) | | | | Goteborg Open 2018 lang | Goteborg | SWE | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2464 | 2.00 | 4 | -0.70 | 10 | -7.00 | |
| | Golubka, Petro | m | | 2478 | UKR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Vypkhaniuk, Ihor | f | | 2357 | UKR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Petersson, Baldur Teodor | c | | 2138 | SWE | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Rydstrom, Tom | f | | 2316 | SWE | 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) | | |
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