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Individual Calculations April 2018 |
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| Botha, Charl Elmo Total change: 0.00 | |   |
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| 2018 Reidstra Memorial Under 2000 | Kitchener | CAN | 2018-03-10 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1654 | 0 | 0.50 | 3 | 0.00 | 1381 | | 0.00 | |
|  Liao, Joseph | | | 1646 | CAN | 0.00 | 1 | 0.00 | | 0.00 | |  Knechtel, Tim | | | 1555 | CAN | 0.50 | 1 | 0.00 | | 0.00 | | | Deline, Ralph | | | 1761 | CAN | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 2018 Aurora Spring Open U2000 | Aurora | CAN | 2018-03-24 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1524 | 0 | 2.50 | 5 | 0.00 | 1524 | | 0.00 | |
| | Hannah, Brandon | | | 1609 | CAN | 0.00 | 1 | 0.00 | | 0.00 | | | Zhao, Jeffrey R | | | 1319 | CAN | 0.50 | 1 | 0.00 | | 0.00 | | | Armstrong, Robert J | | | 1545 | CAN | 0.50 | 1 | 0.00 | | 0.00 | | | Jordan, John | | | 1475 | CAN | 1.00 | 1 | 0.00 | | 0.00 | | | Sharpe, Michael D. | | | 1674 | CAN | 0.50 | 1 | 0.00 | | 0.00 | |
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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