Individual Calculations December 2018 |
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Ynojosa Aponte, Felix Jose Total change: 23.80 | | |
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3rd Annual Saint Louis Autumn Invitational - IM | Saint Louis, Missouri | USA | 2018-11-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
2337 | 2355 | 6.00 | 9 | 1.28 | 10 | 12.80 | |
| Williams, Justus | f | | 2335 | USA | 1.00 | 1 | 0.47 | 10 | 4.70 | | Hong, Andrew | f | | 2368 | USA | 1.00 | 1 | 0.52 | 10 | 5.20 | | Dordzhieva, Dinara | | wm | 2340 | RUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | Marek, Matyas | m | | 2361 | CZE | 0.50 | 1 | 0.01 | 10 | 0.10 | | Yip, Carissa | f | wm | 2318 | USA | 0.00 | 1 | -0.55 | 10 | -5.50 | | Arjun, Vishnuvardhan | m | | 2247 | IND | 1.00 | 1 | 0.35 | 10 | 3.50 | | Wang, Justin | f | | 2409 | USA | 0.50 | 1 | 0.08 | 10 | 0.80 | | Stearman, Josiah | f | | 2309 | USA | 0.50 | 1 | -0.06 | 10 | -0.60 | | Tsay, Vincent | f | | 2342 | USA | 1.00 | 1 | 0.48 | 10 | 4.80 | | 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) | | 2018 Thanksgiving Open | Saint Louis, Missouri | USA | 2018-11-23 |
Rc | Ro | w | n | change | K | K*chg | Game |
2291 | 2355 | 4.50 | 6 | 1.10 | 10 | 11.00 | |
| Zheng, Merrick | | | 1955 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | Swiercz, Dariusz | g | | 2636 | USA | 0.00 | 1 | -0.16 | 10 | -1.60 | | Abud, Claudio | | | 2161 | USA | 1.00 | 1 | 0.25 | 10 | 2.50 | | Eckert, Doug | f | | 2090 | USA | 1.00 | 1 | 0.18 | 10 | 1.80 | | Grabinsky, Aaron | | | 2363 | USA | 1.00 | 1 | 0.51 | 10 | 5.10 | | Theodorou, Nikolas | m | | 2539 | GRE | 0.50 | 1 | 0.24 | 10 | 2.40 | | * 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) | |
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