Individual Calculations February 2020 |
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Daggupati, Balaji Total change: 18.80 | | |
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29th Annual North American Open | Las Vegas, Nevada | USA | 2019-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
2196 | 2311 | 5.00 | 9 | -0.79 | 20 | -15.80 | |
| Yan, Rui Yang | | wc | 1980 | USA | 1.00 | 1 | 0.12 | 20 | 2.40 | | Chen, Alex | c | | 2064 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | Paragua, Mark | g | | 2513 | PHI | 0.50 | 1 | 0.26 | 20 | 5.20 | | Wu, Rochelle | | wm | 2136 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | | Zhou, Aiden | | | 2099 | CAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | Bachin, Vitaly | m | | 2388 | RUS | 0.50 | 1 | 0.11 | 20 | 2.20 | | Raptis, Nick | f | | 2232 | USA | 0.50 | 1 | -0.11 | 20 | -2.20 | | Krishnamoorthy, Vijay Keerthi | | | 2200 | IND | 0.50 | 1 | -0.15 | 20 | -3.00 | | Wu, Logan | | | 2155 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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) | | 2020 Charlotte Open | Charlotte, North Carolina | USA | 2020-01-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2259 | 2311 | 4.50 | 9 | -0.44 | 20 | -8.80 | |
| Prabhu, Naveen | | | 1911 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Bajarani, Ulvi | g | | 2468 | AZE | 0.50 | 1 | 0.21 | 20 | 4.20 | | Escalante, Brian | m | | 2430 | PER | 0.50 | 1 | 0.16 | 20 | 3.20 | | Tokhirjonova, Gulrukhbegim | | wg | 2415 | UZB | 1.00 | 1 | 0.64 | 20 | 12.80 | | Brodsky, David | m | | 2479 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | Song, Edward | m | | 2411 | USA | 0.00 | 1 | -0.36 | 20 | -7.20 | | Martinez, Isaac | | | 2056 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | Copeland, Samuel | | | 2128 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | Storn, Justin | | | 2031 | USA | 0.50 | 1 | -0.34 | 20 | -6.80 | | * 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) | | LACC - 2nd Los Angeles Winter GM-IM Norm FIDE | Los Angeles, California | USA | 2020-01-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2287 | 2311 | 7.00 | 9 | 2.17 | 20 | 43.40 | |
| Peters, Jack | m | | 2287 | USA | 1.00 | 1 | 0.47 | 20 | 9.40 | | Manukyan, Garouch | | | 2197 | ARM | 1.00 | 1 | 0.34 | 20 | 6.80 | | Morshedi, Ali | f | | 2224 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | Chen, Jonathan | | | 2139 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | Burrows, Brandon | f | | 2315 | USA | 0.50 | 1 | 0.01 | 20 | 0.20 | | Kretchetov, Alexandre | f | | 2238 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | Matikozyan, Andranik | m | | 2380 | ARM | 1.00 | 1 | 0.60 | 20 | 12.00 | | Mista, Aleksander | g | | 2582 | POL | 0.50 | 1 | 0.33 | 20 | 6.60 | | Ramazian, Arshak | f | | 2219 | ARM | 0.50 | 1 | -0.13 | 20 | -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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