Individual Calculations September 2023 |
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Perry, Andrew Blair Total change: -4.80 | | |
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28th annual Bradley Open - U2100 | Windsor Locks, CT | USA | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1596 | 1453 | 0.50 | 2 | -0.12 | 40 | -4.80 | |
| Sansing, Richard | | | 1580 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | Carlson, Jericho | | | 1611 | USA | 0.50 | 1 | 0.21 | 40 | 8.40 | | 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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