Individual Calculations August 2017 |
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Li, Zhaozhi Total change: -1.80 | | |
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45th Annual World Open | Philadelphia, Pennsylvania | USA | 2017-06-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2248 | 2364 | 3.50 | 7 | -0.97 | 20 | -19.40 | |
| Gutman, Joshua | | | 2037 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | Lenderman, Aleksandr | g | | 2585 | USA | 0.00 | 1 | -0.22 | 20 | -4.40 | | Cai, Jason | | | 2134 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | Stukopin, Andrey | g | | 2577 | RUS | 0.00 | 1 | -0.23 | 20 | -4.60 | | Nguyen, Trung | f | | 2132 | USA | 0.50 | 1 | -0.29 | 20 | -5.80 | | Turgut, Aydin | | | 2092 | USA | 0.50 | 1 | -0.33 | 20 | -6.60 | | Jayaraman, Arvind | f | | 2178 | IND | 0.50 | 1 | -0.24 | 20 | -4.80 | | 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 Chicago Class | Wheeling, Illinois | USA | 2017-07-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2236 | 2338 | 4.00 | 5 | 0.88 | 20 | 17.60 | |
| Eisen, Zane S | | | 2025 | USA | 1.00 | 1 | 0.14 | 20 | 2.80 | | Gilruth, Peter | | | 2183 | KEN | 1.00 | 1 | 0.29 | 20 | 5.80 | | Schmakel, Sam A | f | | 2381 | USA | 0.00 | 1 | -0.44 | 20 | -8.80 | | Arjun, Vishnuvardhan | m | | 2175 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | Laxman, R.r. | g | | 2415 | IND | 1.00 | 1 | 0.61 | 20 | 12.20 | | 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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