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Individual Calculations December 2018 |
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| Gurevich, Dmitry Total change: 10.40 | |   |
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| 3rd Annual Saint Louis Autumn Invitational - GM | Saint Louis, Missouri | USA | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2446 | 2393 | 4.50 | 9 | 0.64 | 10 | 6.40 | |
|  Balakrishnan, Praveen | m | | 2409 | USA | 0.50 | 1 | 0.02 | 10 | 0.20 | |  Bivol, Alina | | wg | 2403 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Niemann, Hans | m | | 2439 | USA | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Boros, Denes | g | | 2442 | HUN | 1.00 | 1 | 0.57 | 10 | 5.70 | | | Patel, Advait | m | | 2467 | USA | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Shtembuliak, Evgeny | m | | 2487 | UKR | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Kevlishvili, Robby | m | | 2451 | NED | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Ali Marandi, Cemil Can | g | | 2552 | TUR | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Kiewra, Keaton | m | | 2364 | USA | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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) | | | | 3rd Sevan Memorial | Schaumburg, Illinois | USA | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2393 | 2.50 | 3 | 0.40 | 10 | 4.00 | |
| | Ladan, Nicholas | | | 1993 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tsyganov, Igor | f | | 2252 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Li, Zhaozhi | m | | 2401 | USA | 0.50 | 1 | 0.01 | 10 | 0.10 | | | * 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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