Individual Calculations September 2019 |
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Dubrovin, Robert Total change: -48.60 | | |
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Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2253 | 2273 | 4.50 | 9 | -0.14 | 20 | -2.80 | |
| Povilaitis, Tomas | | | 1916 | LTU | 1.00 | 1 | 0.11 | 20 | 2.20 | | Kjartansson, Gudmundur | m | | 2453 | ISL | 0.00 | 1 | -0.26 | 20 | -5.20 | | Krasiewicz, Robert | | | 2064 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | Jackson, James P | m | | 2389 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | Zukauskas, Arnas Povilas | | | 2098 | LTU | 0.50 | 1 | -0.23 | 20 | -4.60 | | Nieminen, Kari | | | 2091 | FIN | 1.00 | 1 | 0.26 | 20 | 5.20 | | Pershin, Denis | m | | 2408 | RUS | 0.50 | 1 | 0.18 | 20 | 3.60 | | Gretarsson, Helgi Ass | g | | 2412 | ISL | 0.50 | 1 | 0.19 | 20 | 3.80 | | Mohammad, Nubairshah Shaikh | m | | 2442 | IND | 0.00 | 1 | -0.28 | 20 | -5.60 | | 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) | | Estonian ind. Chess Ch. 2019 | Tallinn | EST | 2019-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2083 | 2273 | 4.00 | 9 | -2.29 | 20 | -45.80 | |
| Bitkova, Elizavetta | | | 1873 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | Volodin, Aleksandr | g | | 2473 | EST | 0.00 | 1 | -0.24 | 20 | -4.80 | | Uibokant, Mathias Robert | | | 1999 | EST | 1.00 | 1 | 0.17 | 20 | 3.40 | | Chukavin, Kirill | f | | 2317 | EST | 0.50 | 1 | 0.06 | 20 | 1.20 | | Seeman, Tarvo | m | | 2390 | EST | 0.00 | 1 | -0.34 | 20 | -6.80 | | Kuhn, Ulf | | | 2071 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | | Nero, Georg | | | 1877 | EST | 0.50 | 1 | -0.42 | 20 | -8.40 | | Tonso, Liina | | | 1873 * | EST | 0.00 | 1 | -0.92 | 20 | -18.40 | | Nazarova, Veronika | | | 1873 * | EST | 1.00 | 1 | 0.08 | 20 | 1.60 | | * 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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