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Individual Calculations September 2019 |
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| Sowray, Peter J Total change: 28.80 | |   |
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| Riga Technical University Open 2019 - Tournament A | Riga | LAT | 2019-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2366 | 2332 | 5.50 | 9 | 1.44 | 20 | 28.80 | |
|  Gov, Guy | | | 2035 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Chandra, Akshat | g | | 2528 | USA | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Laurusas, Tomas | m | | 2501 | LTU | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Lalith, Babu M R | g | | 2574 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Kardoeus, David | | | 2172 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rehn, Ralf | | | 2124 | FIN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mohammad, Nubairshah Shaikh | m | | 2442 | IND | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Zanan, Evgeny | m | | 2486 | ISR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Lagunow, Raphael | m | | 2431 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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