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Individual Calculations January 2019 |
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| Plotkin, Victor Total change: 4.00 | |   |
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| 28th World Senior Chess Championship 2018 Open 50 | Bled | SLO | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2307 | 6.50 | 11 | 0.20 | 20 | 4.00 | |
|  Zimmermann, Curt | | | 1943 | AUT | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Metge, J. Nigel | | | 2130 | NZL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Bischoff, Klaus | g | | 2507 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Gayson, Peter M | | | 2141 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Dougherty, Michael | f | | 2155 | CAN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Galvan Sarmiento, Jose Luis | | | 1907 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berend, Fred | m | | 2369 | LUX | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Porper, Edward | m | | 2377 | CAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Chan, Peng Kong | m | | 2169 | SGP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Prie, Eric | g | | 2482 | FRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Arkell, Keith C | g | | 2443 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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