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Individual Calculations May 2024 |
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| Alarcon, Roberto Total change: 18.20 | |   |
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| 1000GM Spring Break Dual Scheveningen 2024 #1 | Santa Clara, CA | USA | 2024-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2176 | 2335 | 4.00 | 5 | 0.48 | 20 | 9.60 | |
|  Liu, Patrick | | | 2068 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Sivakumar, Shaashwath | | | 2277 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Rajaram, Rohan | c | | 2198 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tang, Dylan | c | | 2152 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Yan, Nathan | f | | 2185 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | 1000GM Spring Break Dual Scheveningen 2024 #3 | Santa Clara, CA | USA | 2024-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2130 | 2300 | 3.00 | 5 | -0.58 | 20 | -11.60 | |
| | Zhou, Ruoyu | | | 2149 | USA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Wang, Jeffery | | | 2056 | USA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Guo, Andrew | f | | 2216 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Guo, Ethan | c | | 2211 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Talwalkar, Vedant | | | 2020 | USA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | 1000GM Spring Break Dual Scheveningen 2024 #5 | Santa Clara, CA | USA | 2024-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2300 | 4.00 | 5 | 1.01 | 20 | 20.20 | |
| | Tang, Dylan | c | | 2217 | USA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Deng, Henry | f | | 2305 | USA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Liu, Patrick | | | 2113 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Guo, Ethan | c | | 2211 | USA | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Atwell, Rose | f | | 2279 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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