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Individual Calculations September 2023 |
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| Slade, Theodore Luke Total change: 36.20 | |   |
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| 31st annual Southern Open - Major | Orlando, FL | USA | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 2012 | 3.00 | 5 | -0.62 | 20 | -12.40 | |
|  Suresh, Akshat | | | 1878 | USA | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Ricci, Nicholas Michael | | | 1886 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sperber, Jacob | | | 1629 | USA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Blomer, John | | | 1719 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Moorhouse, Will | | | 2007 | USA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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) | | | | 10th Annual Washington International - Championship | Rockville, MD | USA | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2200 | 1991 | 4.00 | 9 | 1.70 | 20 | 34.00 | |
| | Reiss, Aiden | | | 2230 | USA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Brodsky, David | g | | 2493 | USA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Matta, Nicholas F | | | 2253 | USA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Sriniaiyer, Sudarshan | f | | 2287 | USA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Tahmassebi, Bijan | | | 2172 | USA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Su, Jasmine Zhixin | | | 2035 | USA | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Talwalkar, Vedant | | | 2008 | USA | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Brady, Tyson | | | 2168 | USA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Fishbein, Mitch | | | 2157 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | FISCHER CHESS LEAGUE 2023 - OPEN TOURNAMENT IV | Miami, Florida | USA | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1991 | 3.00 | 5 | 0.73 | 20 | 14.60 | |
| | Vila, Brandon | | | 1684 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Torres, Adel Alejandro | | | 1932 | USA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Hernandez Gonzalez, William | m | | 2489 | CUB | 0.50 | 1 | 0.46 | 20 | 9.20 | | | Becerra, Julio J | g | | 2429 | USA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Diaz, Jorge Luis | | | 1815 | USA | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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