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Individual Calculations April 2019 |
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| Xu, Yi Total change: 24.90 | |   |
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| Aeroflot Open 2019_A | Moscow | RUS | 2019-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2617 | 2520 | 5.00 | 9 | 1.69 | 10 | 16.90 | |
|  Kobalia, Mikhail | g | | 2627 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | |  Jumabayev, Rinat | g | | 2604 | KAZ | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Grachev, Boris | g | | 2626 | RUS | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Indjic, Aleksandar | g | | 2630 | SRB | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Lupulescu, Constantin | g | | 2610 | ROU | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Firouzja, Alireza | g | | 2618 | IRI | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Zvjaginsev, Vadim | g | | 2642 | RUS | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Narayanan.s.l | g | | 2593 | IND | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Aravindh, Chithambaram Vr. | g | | 2601 | IND | 0.50 | 1 | 0.11 | 10 | 1.10 | |
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) | | | | 9th HDBank international cup 2019 - Masters category | Ho Chi Minh | VIE | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2459 | 2520 | 6.00 | 9 | 0.80 | 10 | 8.00 | |
| | Le, Huu Thai | c | | 2265 | VIE | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Navalgund, Niranjan | f | | 2378 | IND | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Cao, Sang | g | | 2385 | VIE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Chu, Wei Chao | m | | 2373 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Mareco, Sandro | g | | 2666 | ARG | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Van Wely, Loek | g | | 2612 | NED | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Tran, Quoc Dung | | | 2376 | VIE | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Nguyen, Ngoc Truong Son | g | | 2647 | VIE | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Nguyen, Van Huy | m | | 2428 | VIE | 0.50 | 1 | -0.13 | 10 | -1.30 | |
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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