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Individual Calculations March 2020 |
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| Houska, Jovanka Total change: -14.00 | |   |
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| Gibraltar International Chess Festival 2020 Masters | Gibraltar | ENG | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2401 | 5.00 | 10 | -1.38 | 10 | -13.80 | |
|  Navara, David | g | | 2717 | CZE | 0.00 | 1 | -0.13 | 10 | -1.30 | |  Podetti, Davide | | | 2187 | ITA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Wall, Tim P | f | | 2218 | ENG | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Hamer, Martyn | | | 2069 | ENG | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Studer, Noel | g | | 2546 | SUI | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Pratyusha, Bodda | | wm | 2267 | IND | 0.00 | 1 | -0.68 | 10 | -6.80 | | | Benmesbah, Natacha | | wm | 2258 | FRA | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Csiki, Endre | f | | 2263 | HUN | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Utiatskaja, Irina | | wm | 2143 | RUS | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Sowray, Peter J | f | | 2272 | ENG | 1.00 | 1 | 0.33 | 10 | 3.30 | |
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) | | | | 2019/20 4NCL Div 1 Rounds 5 - 6 | Daventry | ENG | 2020-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2410 | 1.00 | 2 | -0.02 | 10 | -0.20 | |
| | O`toole, George E | | | 2252 | ENG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Pert, Nicholas | g | | 2549 | ENG | 0.00 | 1 | -0.31 | 10 | -3.10 | |
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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