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Individual Calculations September 2023 |
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| Perry, Michael Total change: 0.00 | |   |
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| 2023 Lake Superior Open | Superior, WI | USA | 2023-06-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1968 | 0 | 2.00 | 4 | 0.00 | 1968 | | 0.00 | |
|  Truelson, Nels W | | | 1990 | USA | 0.50 | 1 | 0.00 | | 0.00 | |  Wahl, Jackson | | | 2001 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Nathan Vaughan, Nathan Taylor | | | 1926 | CAN | 1.00 | 1 | 0.00 | | 0.00 | | | Giurgiu, Ionatan | | | 1955 | ROU | 0.50 | 1 | 0.00 | | 0.00 | |
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) | | | | 18th annual Indianapolis Open - U2100 | Indianapolis, IN | USA | 2023-08-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1677 | 0 | 0.00 | 1 | 0.00 | 877 | | 0.00 | |
| | Campbell, Maxwell | | | 1677 | USA | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | |
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