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Individual Calculations February 2018 |
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| Hong, Andrew Total change: -2.80 | |   |
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| 27th Annual North American Open | Las Vegas, Nevada | USA | 2017-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2212 | 2327 | 6.00 | 9 | 0.31 | 20 | 6.20 | |
|  Dukic, Zachary | | | 2004 | CAN | 0.00 | 1 | -0.87 | 20 | -17.40 | |  Wolfley, Lawrence | | | 2063 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Burrows, Brandon | | | 2092 | USA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Tanaka, Taira Tyler | | | 1992 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Oconnor, Derek | | | 2201 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Boros, Denes | g | | 2457 | HUN | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Gorovets, Andrey | g | | 2523 | BLR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Murugappan, Ganesh | | | 2098 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Checa, Nicolas | m | | 2474 | USA | 1.00 | 1 | 0.70 | 20 | 14.00 | |
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) | | | | Winter 2018 CCCSA IM Norm Invitational | Charlotte, North Carolina | USA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2327 | 4.50 | 9 | -0.45 | 20 | -9.00 | |
| | Wang, Wesley | c | | 2226 | USA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Jacobson, Aaron | f | | 2282 | USA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Wang, Tianqi | | | 2276 | USA | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Yu, Jennifer | f | wm | 2355 | USA | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Moon, Benjamin | | | 2317 | USA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Young, Angelo | m | | 2273 | PHI | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Ng, Gary | f | | 2271 | CAN | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Montalvo Rosario, Alejandro | m | | 2183 | PUR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Stremavicius, Titas | m | | 2432 | LTU | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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) | | |
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