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Individual Calculations April 2017 |
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| Xu, Yi Total change: 10.40 | |   |
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| Aeroflot Open 2017 A | Moscow | RUS | 2017-02-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2553 | 2444 | 3.00 | 9 | -0.17 | 10 | -1.70 | |
|  Kulaots, Kaido | g | | 2590 | EST | 0.50 | 1 | 0.20 | 10 | 2.00 | |  Oparin, Grigoriy | g | | 2625 | RUS | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Bosiocic, Marin | g | | 2602 | CRO | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Idani, Pouya | g | | 2563 | IRI | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Harutyunian, Tigran K. | m | | 2515 | ARM | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Schroeder, Jan-Christian | g | | 2543 | GER | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Paravyan, David | m | | 2525 | RUS | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Sarana, Alexey | m | | 2468 | RUS | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Morovic Fernandez, Ivan | g | | 2550 | CHI | 0.50 | 1 | 0.14 | 10 | 1.40 | |
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) | | | | 7th HDBank international open - Master tournament | Ho Chi Minh | VIE | 2017-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2452 | 2444 | 5.50 | 9 | 1.21 | 10 | 12.10 | |
| | Nguyen, Van Thanh | c | | 2238 | VIE | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Ning, Kaiyu | | | 2044 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Iturrizaga Bonelli, Eduardo | g | | 2673 | VEN | 0.50 | 1 | 0.29 | 10 | 2.90 | | | Zhou, Jianchao | g | | 2619 | CHN | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Rozum, Ivan | g | | 2600 | RUS | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Le, Huu Thai | c | | 2167 | VIE | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Cheparinov, Ivan | g | | 2698 | BUL | 0.50 | 1 | 0.31 | 10 | 3.10 | | | Lu, Shanglei | g | | 2624 | CHN | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Cuhendi, Sean Winshand | m | | 2403 | INA | 1.00 | 1 | 0.44 | 10 | 4.40 | | | * 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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