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Individual Calculations June 2022 |
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| Chan, John Total change: 10.40 | |   |
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| Ray Conway Memorial Tuesday Night Marathon - U1800 Round 1-4 | San Francisco, California | USA | 2022-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1520 | 3.00 | 3 | 0.52 | 20 | 10.40 | |
|  Ahrens, Richard | | | 1271 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Hollon, Nick | | | 1218 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Thibault, William | | | 1255 | USA | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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