Individual Calculations September 2017 |
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Cao, Jason Total change: 4.40 | | |
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10th Calgary International | Calgary | CAN | 2017-08-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2329 | 2328 | 5.50 | 9 | 1.11 | 20 | 22.20 | |
| Gashgarian, Rob | | | 1928 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | Becerra, Julio | g | | 2539 | USA | 0.50 | 1 | 0.27 | 20 | 5.40 | | Shi, Diwen | f | | 2261 | CAN | 1.00 | 1 | 0.41 | 20 | 8.20 | | Moradiabadi, Elshan | g | | 2530 | USA | 1.00 | 1 | 0.76 | 20 | 15.20 | | Preotu, Razvan | g | | 2501 | CAN | 0.00 | 1 | -0.27 | 20 | -5.40 | | Chiku-Ratte, Olivier Kenta | f | | 2332 | CAN | 0.50 | 1 | 0.01 | 20 | 0.20 | | Sambuev, Bator | g | | 2522 | CAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | Malek, Omid | | | 2090 | CAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | Niemann, Hans Moke | f | | 2254 | USA | 0.50 | 1 | -0.10 | 20 | -2.00 | | * 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) | | 6th Annual Washington International - Masters | Rockville, Maryland | USA | 2017-08-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
2300 | 2328 | 4.00 | 9 | -0.89 | 20 | -17.80 | |
| Sevian, Samuel | g | | 2620 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Haessel, Dale R. | f | | 2205 | CAN | 0.00 | 1 | -0.67 | 20 | -13.40 | | Samuelson, Andrew | f | | 2255 | USA | 1.00 | 1 | 0.40 | 20 | 8.00 | | Nguyen, Trung | f | | 2180 | USA | 0.50 | 1 | -0.20 | 20 | -4.00 | | Gorti, Akshita | f | wm | 2265 | USA | 1.00 | 1 | 0.41 | 20 | 8.20 | | Jacobson, Aaron | | | 2212 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | Yip, Carissa | f | wf | 2186 | USA | 0.50 | 1 | -0.19 | 20 | -3.80 | | Tiglon, Bryce | m | | 2395 | USA | 0.50 | 1 | 0.09 | 20 | 1.80 | | Brodsky, David | m | | 2382 | USA | 0.00 | 1 | -0.42 | 20 | -8.40 | | 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) | |
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