Individual Calculations June 2018 |
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Zhang, Chao Total change: -21.60 | | |
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64th Annual Maryland Open | Rockville, Maryland | USA | 2018-05-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
2086 | 2273 | 3.00 | 5 | -0.67 | 20 | -13.40 | |
| Senft, Sean | | | 2025 | USA | 1.00 | 1 | 0.19 | 20 | 3.80 | | Clancy, Daniel | | | 2118 | USA | 0.00 | 1 | -0.71 | 20 | -14.20 | | Morefield, Jason | | | 2088 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | | Park, Evan | | | 1951 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Paul, Justin | | | 2246 | USA | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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) | | 27th Annual Chicago Open | Wheeling, Illinois | USA | 2018-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2235 | 2273 | 4.50 | 9 | -0.41 | 20 | -8.20 | |
| Shabalov, Alexander | g | | 2564 | USA | 0.00 | 1 | -0.15 | 20 | -3.00 | | Zhou, Liran | c | | 2082 | USA | 1.00 | 1 | 0.25 | 20 | 5.00 | | Ghazarian, Kirk | | | 2008 | USA | 0.00 | 1 | -0.82 | 20 | -16.40 | | Anu, Bayar | | wf | 2046 | MGL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Mitkov, Nikola | g | | 2454 | MKD | 0.50 | 1 | 0.24 | 20 | 4.80 | | Miellier, Yan | | | 2050 | UKR | 0.50 | 1 | -0.28 | 20 | -5.60 | | Graif, William | | | 2130 | CAN | 1.00 | 1 | 0.31 | 20 | 6.20 | | Hong, Andrew | f | | 2395 | USA | 0.50 | 1 | 0.17 | 20 | 3.40 | | Rozman, Levy | f | | 2389 | USA | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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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