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Individual Calculations November 2019 |
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| Kevlishvili, Robby Total change: -7.50 | |   |
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| 2019 Midwest Collegiate Championship | Saint Louis, Missouri | USA | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2461 | 2483 | 2.50 | 5 | -0.03 | 10 | -0.30 | |
|  Oparin, Grigoriy | g | | 2654 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | |  Padmanabhan, Akshay | | | 2083 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Bok, Benjamin | g | | 2640 | NED | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Tokhirjonova, Gulrukhbegim | | wg | 2415 | UZB | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Chandra, Akshat | g | | 2513 | USA | 0.50 | 1 | 0.04 | 10 | 0.40 | | | * 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) | | | | 13th Annual SPICE Cup Open | St. Louis, Missouri | USA | 2019-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2483 | 5.00 | 9 | -0.72 | 10 | -7.20 | |
| | Proleiko, Julian | | | 2177 | USA | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Colas, Joshua | f | | 2274 | USA | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Ezra, Paul Chambers | f | | 2233 | BDI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Escalante Ramirez, Brian Sebasti | m | | 2423 | PER | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Jacobson, Brandon | m | | 2452 | USA | 0.00 | 1 | -0.54 | 10 | -5.40 | | | Guo, Arthur | m | | 2265 | USA | 0.50 | 1 | -0.28 | 10 | -2.80 | | | Sturt, Raven | m | | 2473 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Yip, Carissa | f | wg | 2423 | USA | 1.00 | 1 | 0.42 | 10 | 4.20 | | | Bruzon Batista, Lazaro | g | | 2644 | CUB | 0.00 | 1 | -0.29 | 10 | -2.90 | |
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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