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Individual Calculations January 2020 |
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| Steingrimsson, Hedinn Total change: -20.70 | |   |
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| Selfoss Chess Festival 2019 - World champions group | Selfoss | ISL | 2019-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2539 | 2549 | 3.50 | 9 | -1.11 | 10 | -11.10 | |
|  Leitao, Rafael | g | | 2606 | BRA | 0.50 | 1 | 0.08 | 10 | 0.80 | |  Khademalsharieh, Sarasadat | m | | 2491 | IRI | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Lomasov, Semyon | m | | 2553 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Antipov, Mikhail Al. | g | | 2558 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Adly, Ahmed | g | | 2607 | EGY | 0.00 | 1 | -0.42 | 10 | -4.20 | | | Saduakassova, Dinara | m | wg | 2505 | KAZ | 0.50 | 1 | -0.06 | 10 | -0.60 | | | Stefansson, Hannes | g | | 2546 | ISL | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Zhigalko, Sergei | g | | 2574 | BLR | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Gretarsson, Helgi Ass | g | | 2415 | ISL | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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) | | | | UTD Closed Team - December 2019 | Dallas, Texas | USA | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2417 | 2530 | 1.00 | 3 | -0.96 | 10 | -9.60 | |
| | Arribas Lopez, Angel | g | | 2437 | ESP | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Stefanov, Emil | m | | 2349 | BUL | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Popilski, Gil | g | | 2465 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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