Individual Calculations May 2017 |
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Kovchan, Alexander Total change: -0.90 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Karpos Open 2017 | Skopje | MKD | 2017-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2377 | 2577 | 6.50 | 9 | -0.15 | 10 | -1.50 | |
| Minko, Dmitry | | | 2177 * | RUS | 1.00 | 1 | 0.08 | 10 | 0.80 | | Radeva, Viktoria | | wf | 2203 | BUL | 1.00 | 1 | 0.10 | 10 | 1.00 | | Tuncer, Tuna | f | | 2325 | TUR | 1.00 | 1 | 0.19 | 10 | 1.90 | | Bogdanovski, Vlatko | g | | 2388 | MKD | 0.50 | 1 | -0.25 | 10 | -2.50 | | Nguyen, Piotr | m | | 2444 | POL | 0.50 | 1 | -0.18 | 10 | -1.80 | | Tomazini, Zan | m | | 2398 | SLO | 0.50 | 1 | -0.23 | 10 | -2.30 | | Rogac, Srdjan | f | | 2359 | SRB | 1.00 | 1 | 0.22 | 10 | 2.20 | | Blagojevic, Dragisa | g | | 2462 | MNE | 1.00 | 1 | 0.34 | 10 | 3.40 | | Savchenko, Boris | g | | 2636 | RUS | 0.00 | 1 | -0.42 | 10 | -4.20 | | * 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) | | Open International de la Ville de Metz 2017 | METZ | FRA | 2017-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2370 | 2577 | 6.00 | 8 | 0.06 | 10 | 0.60 | |
| Le Quang, Kim | f | | 2304 | BEL | 1.00 | 1 | 0.17 | 10 | 1.70 | | Malglaive, Jean-Louis | | | 2177 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Keller, Christophe | | | 2177 * | FRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Glek, Igor | g | | 2408 | GER | 0.50 | 1 | -0.22 | 10 | -2.20 | | Haub, Thorsten Michael | g | | 2394 | GER | 1.00 | 1 | 0.26 | 10 | 2.60 | | Guliyev, Namig | g | | 2564 | AZE | 0.50 | 1 | -0.02 | 10 | -0.20 | | Golubka, Petro | m | | 2421 | UKR | 0.50 | 1 | -0.21 | 10 | -2.10 | | Sivuk, Vitaly | g | | 2517 | UKR | 0.50 | 1 | -0.08 | 10 | -0.80 | | * 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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