Individual Calculations December 2019 |
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Polgar-Shutzman, Tom Total change: -0.60 | | |
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2019 Saint Louis Invitational - IM Norm | Saint Louis, Missouri | USA | 2019-11-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
2314 | 2234 | 3.50 | 9 | -0.03 | 20 | -0.60 | |
| Grabinsky, Aaron | | | 2338 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | Cervantes, Thalia | | wm | 2227 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | | Krykun, Yuriy | f | | 2382 | UKR | 0.50 | 1 | 0.20 | 20 | 4.00 | | Kiewra, Keaton | m | | 2372 | USA | 0.00 | 1 | -0.31 | 20 | -6.20 | | Torres Rosas, Luis Carlos | m | | 2360 | MEX | 0.00 | 1 | -0.33 | 20 | -6.60 | | Stearman, Josiah | f | | 2341 | USA | 1.00 | 1 | 0.65 | 20 | 13.00 | | Proleiko, Julian | | | 2170 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | Shankar, Gauri | f | | 2340 | IND | 0.00 | 1 | -0.36 | 20 | -7.20 | | Arias Santana, Mauricio | m | | 2292 | CRC | 1.00 | 1 | 0.58 | 20 | 11.60 | | 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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