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Individual Calculations September 2018 |
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| Sinha, Sahil Total change: -7.60 | |   |
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| 2018 Denker Tournament of High School Champions | Middleton, Wisconsin | USA | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2250 | 2.00 | 4 | -0.26 | 20 | -5.20 | |
|  Kim, Yoon-Young | f | | 2333 | USA | 0.50 | 1 | 0.11 | 20 | 2.20 | |  Li, Ben | f | | 2372 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Grabinsky, Joshua | c | | 1949 | USA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Chen, Forest | | | 2107 | USA | 0.50 | 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) | | | | 7th Annual Washington International - Masters | Rockville, Maryland | USA | 2018-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2321 | 2241 | 3.50 | 9 | -0.12 | 20 | -2.40 | |
| | Macieja, Bartlomiej | g | | 2528 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Melvin, Bill | | | 2080 | USA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Santarius, Erik | m | | 2398 | USA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ortiz Suarez, Isan Reyandlo | g | | 2549 | CUB | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Maldonado, Oscar | | | 2031 | USA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Thavandiran, Shiyam | m | | 2417 | CAN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Hong, Andrew | f | | 2377 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Lee, Michael | m | | 2408 | USA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Song, Guannan | f | | 2104 | CAN | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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) | | |
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