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Individual Calculations March 2018 |
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| Richards, Heather S Total change: 34.00 | |   |
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| Tradewise Gibraltar Chess Festival 2018 Masters | Gibraltar | ENG | 2018-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2396 | 2223 | 3.50 | 9 | 0.93 | 20 | 18.60 | |
|  Kosteniuk, Alexandra | g | wg | 2561 | RUS | 1.00 | 1 | 0.88 | 20 | 17.60 | |  Batsiashvili, Nino | m | wg | 2504 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yankelevich, Lev | m | | 2456 | GER | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Gunina, Valentina | g | wg | 2502 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bjerre, Jonas Buhl | f | | 2367 | DEN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Suez-Panama, Gilles | | | 1959 | FRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Erenberg, Ariel | m | | 2382 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pigott, John C | m | | 2418 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Wallace, John Paul | m | | 2415 | AUS | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | Tradewise Gibraltar Chess Festival 2018 Challenger B | Gibraltar | ENG | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 2223 | 3.50 | 4 | 0.77 | 20 | 15.40 | |
| | Maric, Boris | | | 2034 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gueler, Sebastian | | | 2120 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Elomari, Anas | | | 2100 | MAR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Allor, Chukwuka | | | 2099 | NGR | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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