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Individual Calculations December 2023 |
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| Ippolito, Dean Total change: 23.40 | |   |
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| Fall 2023 CCC GM Norm Invitational - B | Charlotte, NC | USA | 2023-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2445 | 2356 | 4.50 | 9 | 1.06 | 10 | 10.60 | |
|  Griffith, Kyron | m | | 2358 | USA | 0.00 | 1 | -0.50 | 10 | -5.00 | |  Cordova, Emilio | g | | 2568 | PER | 1.00 | 1 | 0.77 | 10 | 7.70 | | | Wang, Tianqi | m | | 2350 | USA | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Hilby, Craig | m | | 2402 | USA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Ringoir, Tanguy | g | | 2507 | BEL | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Korley, Kassa | m | | 2457 | DEN | 1.00 | 1 | 0.64 | 10 | 6.40 | | | Stremavicius, Titas | g | | 2563 | LTU | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Gedajlovic, Max | m | | 2407 | CAN | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Shmelov, Denys | m | | 2397 | UKR | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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) | | | | 2023 US Masters | Charlotte, NC | USA | 2023-11-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2405 | 2356 | 5.00 | 9 | 1.28 | 10 | 12.80 | |
| | Zhang, Andrew | | | 1982 | USA | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Chatterjee, Koustav | g | | 2547 | IND | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Fernandez, Daniel Howard | g | | 2533 | ENG | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Margvelashvili, Giorgi | g | | 2540 | GEO | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Bellahcene, Bilel | g | | 2502 | ALG | 0.00 | 1 | -0.30 | 10 | -3.00 | | | Uz, Kagan | | | 1956 * | USA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Brodsky, David | g | | 2497 | USA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Quintiliano Pinto, Renato | g | | 2506 | BRA | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Tin, Jingyao | g | | 2583 | SGP | 0.00 | 1 | -0.21 | 10 | -2.10 | | | * 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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