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Individual Calculations March 2019 |
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| Tari, Aryan Total change: -7.20 | |   |
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| Gibraltar International Chess Festival 2019 Masters | Gibraltar | ENG | 2019-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2456 | 2625 | 6.50 | 10 | -0.56 | 10 | -5.60 | |
|  Dhulipalla, Bala Chandra Prasad | m | | 2341 | IND | 0.50 | 1 | -0.34 | 10 | -3.40 | |  Sidhant, Mohapatra | m | | 2344 | IND | 0.00 | 1 | -0.84 | 10 | -8.40 | | | Lim, Zhuo Ren | f | | 2225 * | MAS | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Merario Alarcon, Andres | m | | 2405 | ESP | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Harika, Dronavalli | g | wg | 2471 | IND | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Dragnev, Valentin | g | | 2511 | AUT | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Vachier-Lagrave, Maxime | g | | 2780 | FRA | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Sadzikowski, Daniel | g | | 2534 | POL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Abel, Dennes | m | | 2458 | GER | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Chandra, Akshat | g | | 2492 | USA | 0.50 | 1 | -0.18 | 10 | -1.80 | | | * 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) | | | | 2018/19 4NCL Div 1 Rounds 5 - 6 | Telford | ENG | 2019-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2553 | 2620 | 1.00 | 2 | -0.16 | 10 | -1.60 | |
| | Howell, David W L | g | | 2689 | ENG | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Hunt, Harriet V | m | wg | 2417 | ENG | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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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