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Rapid:
Individual Calculations August 2021 |
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| Bogdanov, Artyom Total change: 33.00 | |   |
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| 17th Memorial Rapid Tournament "Uros Dinic" | Paracin | SRB | 2021-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1297 | 4.00 | 9 | 3.23 | 20 | 64.60 | |
|  Petkovic, Jovan | | | 1991 | SRB | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Farkas, Otto Jr. | | | 1809 | HUN | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Palamarevic, Mina | | | 1559 | SRB | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Samaridis, Konstantinos | | | 1786 | GRE | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Bese, Irem | | | 1613 | TUR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Milic, Slavomir | | | 1597 | SRB | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Kellner, Nikolaus | | | 1621 | AUT | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Kostov, Deyan Samuil | c | | 1753 | BUL | 0.50 | 1 | 0.44 | 20 | 8.80 | | | Vujic, Nedeljko | | | 1829 | SRB | 0.50 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | Championship of Kazakhstan 2021 B-12 rapid | Shymkent | KAZ | 2021-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1209 | 1297 | 1.50 | 5 | -1.58 | 20 | -31.60 | |
| | Khazhatuly, Alikhan | | | 1558 | KAZ | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Surankulov, Iliyas | | | 1064 | KAZ | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Serikkazy, Nuraly | | | 1151 | KAZ | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Sartbayev, Askar | | | 1073 | KAZ | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kabylbek, Yedil | | | 1199 | KAZ | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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