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Individual Calculations March 2019 |
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| Liao, Joseph Total change: 20.00 | |   |
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| 2019 Guelph Winter ProAm U2000 | Guelph | CAN | 2019-02-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1596 | 1.50 | 3 | -0.52 | 40 | -20.80 | |
|  Uthayakumar, Ronan | | | 1522 | CAN | 0.50 | 1 | -0.10 | 40 | -4.00 | |  Qu, Greta | | wc | 1421 | CAN | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Hua, Michelle | | | 1453 | CAN | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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) | | | | 2019 Hart House Reading Week Open U1900 | Toronto | CAN | 2019-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1596 | 3.00 | 4 | 1.02 | 40 | 40.80 | |
| | Terra, Arthur Schneider | | | 1640 | BRA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Xiao, Edward | | | 1434 | CAN | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Moran-Venegas, Mario | | | 1645 | CAN | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Bergeron, Matthew | | | 1668 | CAN | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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