Individual Calculations January 2023 |
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Jin, David Total change: -74.80 | | |
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2022 People Class Warfare Championship - AB | Milpitas, California | USA | 2022-11-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
1484 | 1548 | 1.50 | 5 | -1.43 | 40 | -57.20 | |
| Ho, Michael S | | | 1610 | USA | 1.00 | 1 | 0.59 | 40 | 23.60 | | Vale Cruz, Armin | | | 1508 | USA | 0.00 | 1 | -0.56 | 40 | -22.40 | | Nathan, Arjun | | | 1398 | USA | 0.00 | 1 | -0.70 | 40 | -28.00 | | Kaleeswaran, Jaidev | | | 1383 | USA | 0.00 | 1 | -0.72 | 40 | -28.80 | | Qiu, Laurie | | | 1519 | USA | 0.50 | 1 | -0.04 | 40 | -1.60 | | 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) | | 1000GM December BonaFIDE Bay Area Swiss: 1700-1999 | San Jose, CA | USA | 2022-12-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1569 | 1548 | 0.50 | 2 | -0.44 | 40 | -17.60 | |
| Ho, Michael | | | 1610 | USA | 0.50 | 1 | 0.09 | 40 | 3.60 | | Sun, Ethan | | | 1528 | USA | 0.00 | 1 | -0.53 | 40 | -21.20 | | 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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