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Individual Calculations September 2021 |
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| Papadiamandis, Elliot Total change: -3.20 | |   |
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| Biel Chess Festival 2021 - MTO | Biel | SUI | 2021-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2399 | 2363 | 4.00 | 9 | -0.09 | 20 | -1.80 | |
|  Eljanov, Pavel | g | | 2671 | UKR | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Ferster, Fabian | | | 2143 | LIE | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sultan, Ibrahim | m | | 2076 | UAE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Korpa, Bence | g | | 2536 | HUN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Erigaisi, Arjun | g | | 2567 | IND | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Dordzhieva, Dinara | | wg | 2311 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Al Hosani, Omran | m | | 2197 | UAE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Yuffa, Daniil | g | | 2578 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shchekachev, Andrei | g | | 2515 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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) | | | NOTE: K factor changed | | Top Jeunes 2021 | MIONS | FRA | 2021-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2304 | 2407 | 0.50 | 1 | -0.14 | 10 | -1.40 | |
| | Droin, Augustin | f | | 2304 | FRA | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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