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Individual Calculations March 2020 |
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| Ugodnikov, Arkadiy Total change: 22.80 | |   |
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| 2020 Hart House Reading Week Open U1900 | Toronto | CAN | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1629 | 5.00 | 6 | 1.14 | 20 | 22.80 | |
|  Guo, Anni | | | 1294 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Wang, Eric | | | 1490 | CAN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Vinuya, Reign Joshua | | | 1770 | PHI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Kwan, Toy Chack | | | 1408 | CAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ozkazanc, Alisan | | | 1617 | CAN | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Li, Adam | | | 1494 | CAN | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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