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Individual Calculations January 2022 |
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| Chandramouli, Prasanna Total change: 0.00 | |   |
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| 2021 Berkeley Chess Club Championship | Berkeley, California | USA | 2021-10-29 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1502 | 0 | 1.50 | 5 | 0.00 | 1353 | | 0.00 | |
|  Morgan, Jerry D | | | 1467 | USA | 1.00 | 1 | 0.00 | | 0.00 | |  Shaughnessy, Elizabeth | | | 1430 | IRL | 0.00 | 1 | 0.00 | | 0.00 | | | Lardent, Ranen A | | | 1747 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Ziebart, Jj | | | 1246 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Sherwood, Peter | | | 1621 | 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) | | | | Mechanics' Institute Tuesday Night Marathon November-December 2021 - Under 1800 | San Francisco, California | USA | 2021-11-02 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1460 | 0 | 3.50 | 6 | 0.00 | 1480 | | 0.00 | |
| | Hack, Richard | | | 1560 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Ahrens, Richard | | | 1304 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Chambers, Don | | | 1396 | USA | 1.00 | 1 | 0.00 | | 0.00 | | | Imbens, Andrew | | | 1409 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Parsons, Stephen | | | 1548 | USA | 0.00 | 1 | 0.00 | | 0.00 | | | Agdamag, Samuel | | | 1542 | USA | 1.00 | 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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