Blitz:
Individual Calculations July 2023 |
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Li, Eric Yuhan Total change: 30.40 | | |
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2023 Summer Celebration Blitz | San Francisco, CA | USA | 2023-06-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2212 | 2262 | 5.00 | 8 | 0.76 | 40 | 30.40 | |
| Sanguinetti, George A | | | 1862 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | Sanguinetti, George A | | | 1818 | USA | 1.00 | 1 | 0.06 | 40 | 2.40 | | Shen, Arthur | m | | 2346 | USA | 1.00 | 1 | 0.62 | 40 | 24.80 | | Shen, Arthur | m | | 2346 | USA | 0.50 | 1 | 0.12 | 40 | 4.80 | | Heimann, Mark | m | | 2411 | USA | 1.00 | 1 | 0.70 | 40 | 28.00 | | Heimann, Mark | m | | 2411 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | Griffith, Kyron | m | | 2252 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | Griffith, Kyron | m | | 2252 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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