Individual Calculations January 2024 |
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Rorrer, Grayson Total change: 35.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2023 SPICE Cup Open | Chesterfield, MO | USA | 2023-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2424 | 2361 | 5.50 | 9 | 1.76 | 20 | 35.20 | |
| Panda, Vedic | | | 2039 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Quesada Perez, Yasser | g | | 2578 | CUB | 0.50 | 1 | 0.28 | 20 | 5.60 | | Wang, Justin | m | | 2512 | USA | 0.50 | 1 | 0.20 | 20 | 4.00 | | Proleiko, Julian | | | 2220 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | Gedajlovic, Max | m | | 2390 | CAN | 1.00 | 1 | 0.54 | 20 | 10.80 | | Yoo, Christopher Woojin | g | | 2606 | USA | 0.50 | 1 | 0.30 | 20 | 6.00 | | Lee, Alice Teresa | m | wg | 2380 | USA | 1.00 | 1 | 0.53 | 20 | 10.60 | | Woodward, Andy Austin | m | | 2481 | USA | 0.50 | 1 | 0.16 | 20 | 3.20 | | Nyzhnyk, Illya | g | | 2611 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | 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) | |
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